update zh-en

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parent 3f8a2404bc
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--- a/en/docs/products/ai_dnr/dnr65211_vc1.md
+++ b/en/docs/products/ai_dnr/dnr65211_vc1.md
@@ -0,0 +1,155 @@
+---
+title: DNR65211_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# DNR65211_VC1
+__Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and I2S Interface__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![DNR65211_VC1 Block Diagram](/assets/images/hifi_audio/dnr65211_diagram.png "DNR65211_VC1 Block Diagram"){align=right width=450}
+
+DNR65211 is a high-performance AI deep noise reduction product based on XMOS processor architecture, specifically designed to provide audio device manufacturers with exceptional audio processing capabilities. The product integrates two independently optimized AI noise reduction models.
+
+- The strong noise reduction model adopts deep neural network architecture, capable of effectively processing various stationary and non-stationary noise in complex acoustic environments, achieving maximum noise suppression while ensuring high vocal fidelity
+- The singing noise reduction model reduces processing latency to 11 milliseconds through lightweight design, effectively suppressing background noise while completely preserving singing characteristics.
+- The product supports I2S audio input and can output simultaneously to USB and I2S interfaces, widely applicable to live streaming equipment, conference systems, recording devices, outdoor sports DVs, and many other application areas.
+
+[:fontawesome-regular-file-pdf: DNR65211_VC1 Product Brief](/assets/product_brief_pdf/dnr65211_产品简介_单通道超低延时Ai深度降噪处理器集成USB及I2S接口.pdf){.md-button }
+[:material-file-document-outline: DNR65211_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md){.md-button }
+[:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - AI Deep Noise Reduction
+        - Eliminates various stationary and non-stationary noise, adapts to complex acoustic environments
+        - Effectively eliminates burst noise such as keystrokes, keyboard sounds, and footsteps
+    - Dual AI Noise Reduction Models
+        - Strong noise reduction model suitable for complex acoustic scenarios: outdoor recording, gaming, etc.
+        - Singing noise reduction model suitable for indoor live singing or interview scenarios
+    - Ultra-Low Latency Real-Time Processing
+        - Strong noise reduction model latency <50ms, meets audio-video synchronization requirements
+        - Singing noise reduction model latency <11ms, meets strict live singing requirements
+    - High-Fidelity Vocal Restoration
+        - Strong noise reduction model completely preserves vocal characteristics
+        - Singing noise reduction model not only completely preserves vocal characteristics but also completely preserves singing tail details
+
+=== "USB Interface Features"
+    - Supports UAC 2.0
+    - Supports OTG connection
+    - Plug and play, no driver installation required
+    - Supports HID configuration
+
+=== "System Compatibility"
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS
+
+
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Noise Reduction Performance Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Comparison Dimension       | DNR65211 Strong Noise Reduction Model                          | DNR65211 Singing Noise Reduction Model                          | Traditional Noise Reduction Technology                    |
+    |----------------|---------------------------------------------|-----------------------------------------------|---------------------------------|
+    | **Technical Principle**   | Deep neural network architecture, AI algorithm real-time analysis of spectral features, intelligent identification of vocal and noise components | Based on strong noise reduction model, specially optimized for music scene processing, preserving singing pitch and timbre characteristics | Frequency domain filtering method, based on statistical models and fixed algorithm parameters |
+    | **Processing Latency**   | < 50ms meets audio-video synchronization                         | < 11ms ultra-low latency                              | Medium latency                        |
+    | **Noise Processing Capability** | Effectively processes stationary and non-stationary noise                   | Specially optimized for music content processing                          | Limited capability for non-stationary noise processing        |
+    | **Vocal Fidelity** | Completely preserves vocal characteristics                           | Completely preserves singing tail details                        | Possible audio quality loss                |
+    | **Environmental Adaptability** | Processes various complex acoustic environments                       | Specially optimized for music scenarios                          | Suitable for relatively stable acoustic environments        |
+    | **Typical Applications**   | Outdoor live streaming equipment, gaming headsets, conference systems, professional recording equipment | Indoor live streaming equipment, karaoke equipment, music recording, online interview systems | Traditional telephone systems, simple conference equipment, basic audio processing |
+
+    </div>
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: DNR65211-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr65211_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debug Tools        |                    |[:material-toolbox:Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+    | Parameter Configuration Tool (HID)        | Product parameter configuration via HID         |  [:material-toolbox:Product Parameter and Configuration Tool ]()           |
+
+
+## Application Scenarios
+
+- Live Streaming Equipment
+    - Effectively suppresses various environmental noise, adapts to diverse live streaming scenarios
+- Gaming Headsets
+    - Eliminates keyboard sounds, mouse clicks, and background noise, providing clear teammate communication experience
+- Outdoor Sports Equipment
+    - Suppresses wind noise and environmental noise interference in sports scenarios, providing outdoor sports enthusiasts with clear call and recording experience
+- Outdoor Recording Equipment
+    - Achieves high-quality recording in complex outdoor acoustic environments, meeting professional needs for on-site interviews and content creation
+- Conference System Equipment
+    - Processes background noise such as air conditioning sounds and footsteps in office environments
+- Communication Equipment
+    - Communication equipment suitable for business calls with strict real-time requirements, providing imperceptible latency voice processing experience
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and I2S Interface        | DNR65211-VC1                   |![DNR65211-VC1](/assets/images/hifi_audio/dnr65211_vc1.png "DNR65211-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-LS-MIC-V2 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    Development board features codec, enabling independent evaluation of DNR65211_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+</div>
+
+
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __Mobile Phone Background Music Playback via USB OTG ASRC Solution__
+
+    ---
+
+    Mobile phone background music playback via USB OTG ASRC solution based on DNR65211_VC1
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
+
+</div>
--- a/en/docs/products/ai_dnr/dnr65221_vc1.md
+++ b/en/docs/products/ai_dnr/dnr65221_vc1.md
@@ -0,0 +1,155 @@
+---
+title: DNR65221_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# DNR65221_VC1
+__Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and PDM Interface__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![DNR65221_VC1 Block Diagram](/assets/images/hifi_audio/DNR65221_diagram.png "DNR65221_VC1 Block Diagram"){align=right width=450}
+
+DNR65221-VC1 is a high-performance AI deep noise reduction product based on XMOS processor architecture, specifically designed to provide audio device manufacturers with exceptional audio processing capabilities. The product integrates two independently optimized AI noise reduction models.
+
+- The strong noise reduction model adopts deep neural network architecture, capable of effectively processing various stationary and non-stationary noise in complex acoustic environments, achieving maximum noise suppression while ensuring high vocal fidelity
+- The singing noise reduction model reduces processing latency to 11 milliseconds through lightweight design, effectively suppressing background noise while completely preserving singing characteristics.
+- The product supports PDM audio input and can output to USB interface, widely applicable to live streaming equipment, conference systems, recording devices, outdoor sports DVs, and many other application areas.
+
+[:fontawesome-regular-file-pdf: DNR65221_VC1 Product Brief](/assets/product_brief_pdf/DNR65221_产品简介_单通道超低延时Ai深度降噪处理器集成USB及PDM接口.pdf){.md-button }
+[:material-file-document-outline: DNR65221_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/DNR65221_vc1.md){.md-button }
+[:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - AI Deep Noise Reduction
+        - Eliminates various stationary and non-stationary noise, adapts to complex acoustic environments
+        - Effectively eliminates burst noise such as keystrokes, keyboard sounds, and footsteps
+    - Dual AI Noise Reduction Models
+        - Strong noise reduction model suitable for complex acoustic scenarios: outdoor recording, gaming, etc.
+        - Singing noise reduction model suitable for indoor live singing or interview scenarios
+    - Ultra-Low Latency Real-Time Processing
+        - Strong noise reduction model latency <50ms, meets audio-video synchronization requirements
+        - Singing noise reduction model latency <11ms, meets strict live singing requirements
+    - High-Fidelity Vocal Restoration
+        - Strong noise reduction model completely preserves vocal characteristics
+        - Singing noise reduction model not only completely preserves vocal characteristics but also completely preserves singing tail details
+
+=== "USB Interface Features"
+    - Supports UAC 2.0
+    - Supports OTG connection
+    - Plug and play, no driver installation required
+    - Supports HID configuration
+
+=== "System Compatibility"
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS
+
+
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Noise Reduction Performance Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Comparison Dimension       | DNR65211 Strong Noise Reduction Model                          | DNR65211 Singing Noise Reduction Model                          | Traditional Noise Reduction Technology                    |
+    |----------------|---------------------------------------------|-----------------------------------------------|---------------------------------|
+    | **Technical Principle**   | Deep neural network architecture, AI algorithm real-time analysis of spectral features, intelligent identification of vocal and noise components | Based on strong noise reduction model, specially optimized for music scene processing, preserving singing pitch and timbre characteristics | Frequency domain filtering method, based on statistical models and fixed algorithm parameters |
+    | **Processing Latency**   | < 50ms meets audio-video synchronization                         | < 11ms ultra-low latency                              | Medium latency                        |
+    | **Noise Processing Capability** | Effectively processes stationary and non-stationary noise                   | Specially optimized for music content processing                          | Limited capability for non-stationary noise processing        |
+    | **Vocal Fidelity** | Completely preserves vocal characteristics                           | Completely preserves singing tail details                        | Possible audio quality loss                |
+    | **Environmental Adaptability** | Processes various complex acoustic environments                       | Specially optimized for music scenarios                          | Suitable for relatively stable acoustic environments        |
+    | **Typical Applications**   | Outdoor live streaming equipment, gaming headsets, conference systems, professional recording equipment | Indoor live streaming equipment, karaoke equipment, music recording, online interview systems | Traditional telephone systems, simple conference equipment, basic audio processing |
+
+    </div>
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: DNR65221-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/DNR65221_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debug Tools        |                    |[:material-toolbox:Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+    | Parameter Configuration Tool (HID)        | Product parameter configuration via HID         |  [:material-toolbox:Product Parameter and Configuration Tool ]()           |
+
+
+## Application Scenarios
+
+- Live Streaming Equipment
+    - Effectively suppresses various environmental noise, adapts to diverse live streaming scenarios
+- Gaming Headsets
+    - Eliminates keyboard sounds, mouse clicks, and background noise, providing clear teammate communication experience
+- Outdoor Sports Equipment
+    - Suppresses wind noise and environmental noise interference in sports scenarios, providing outdoor sports enthusiasts with clear call and recording experience
+- Outdoor Recording Equipment
+    - Achieves high-quality recording in complex outdoor acoustic environments, meeting professional needs for on-site interviews and content creation
+- Conference System Equipment
+    - Processes background noise such as air conditioning sounds and footsteps in office environments
+- Communication Equipment
+    - Communication equipment suitable for business calls with strict real-time requirements, providing imperceptible latency voice processing experience
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and PDM Interface        | DNR65221-VC1                   |![DNR65221-VC1](/assets/images/hifi_audio/DNR65221_vc1.png "DNR65221-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-LS-MIC-V2 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    Development board features codec, enabling independent evaluation of DNR65221_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+</div>
+
+
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __Mobile Phone Background Music Playback via USB OTG ASRC Solution__
+
+    ---
+
+    Mobile phone background music playback via USB OTG ASRC solution based on DNR65221_VC1
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
+
+</div>
--- a/en/docs/products/ai_dnr/dnr65231_vc1.md
+++ b/en/docs/products/ai_dnr/dnr65231_vc1.md
@@ -0,0 +1,155 @@
+---
+title: DNR65231_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# DNR65231_VC1
+__Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and I2S Interface__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![DNR65231_VC1 Block Diagram](/assets/images/hifi_audio/dnr65231_diagram.png "DNR65231_VC1 Block Diagram"){align=right width=450}
+
+DNR65231 is a high-performance AI deep noise reduction product based on XMOS processor architecture, specifically designed to provide audio device manufacturers with exceptional audio processing capabilities. The product integrates two independently optimized AI noise reduction models.
+
+- The strong noise reduction model adopts deep neural network architecture, capable of effectively processing various stationary and non-stationary noise in complex acoustic environments, achieving maximum noise suppression while ensuring high vocal fidelity
+- The singing noise reduction model reduces processing latency to 11 milliseconds through lightweight design, effectively suppressing background noise while completely preserving singing characteristics.
+- The product supports I2S audio input, can output to USB, and also supports USB audio output to I2S, widely applicable to live streaming equipment, conference systems, recording devices, outdoor sports DVs, and many other application areas.
+
+[:fontawesome-regular-file-pdf: DNR65231_VC1 Product Brief](/assets/product_brief_pdf/dnr65231_产品简介_单通道超低延时Ai深度降噪处理器集成USB及I2S接口.pdf){.md-button }
+[:material-file-document-outline: DNR65231_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr65231_vc1.md){.md-button }
+[:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - AI Deep Noise Reduction
+        - Eliminates various stationary and non-stationary noise, adapts to complex acoustic environments
+        - Effectively eliminates burst noise such as keystrokes, keyboard sounds, and footsteps
+    - Dual AI Noise Reduction Models
+        - Strong noise reduction model suitable for complex acoustic scenarios: outdoor recording, gaming, etc.
+        - Singing noise reduction model suitable for indoor live singing or interview scenarios
+    - Ultra-Low Latency Real-Time Processing
+        - Strong noise reduction model latency <50ms, meets audio-video synchronization requirements
+        - Singing noise reduction model latency <11ms, meets strict live singing requirements
+    - High-Fidelity Vocal Restoration
+        - Strong noise reduction model completely preserves vocal characteristics
+        - Singing noise reduction model not only completely preserves vocal characteristics but also completely preserves singing tail details
+
+=== "USB Interface Features"
+    - Supports UAC 2.0
+    - Supports OTG connection
+    - Plug and play, no driver installation required
+    - Supports HID configuration
+
+=== "System Compatibility"
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS
+
+
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Noise Reduction Performance Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Comparison Dimension       | DNR65231 Strong Noise Reduction Model                          | DNR65231 Singing Noise Reduction Model                          | Traditional Noise Reduction Technology                    |
+    |----------------|---------------------------------------------|-----------------------------------------------|---------------------------------|
+    | **Technical Principle**   | Deep neural network architecture, AI algorithm real-time analysis of spectral features, intelligent identification of vocal and noise components | Based on strong noise reduction model, specially optimized for music scene processing, preserving singing pitch and timbre characteristics | Frequency domain filtering method, based on statistical models and fixed algorithm parameters |
+    | **Processing Latency**   | < 50ms meets audio-video synchronization                         | < 11ms ultra-low latency                              | Medium latency                        |
+    | **Noise Processing Capability** | Effectively processes stationary and non-stationary noise                   | Specially optimized for music content processing                          | Limited capability for non-stationary noise processing        |
+    | **Vocal Fidelity** | Completely preserves vocal characteristics                           | Completely preserves singing tail details                        | Possible audio quality loss                |
+    | **Environmental Adaptability** | Processes various complex acoustic environments                       | Specially optimized for music scenarios                          | Suitable for relatively stable acoustic environments        |
+    | **Typical Applications**   | Outdoor live streaming equipment, gaming headsets, conference systems, professional recording equipment | Indoor live streaming equipment, karaoke equipment, music recording, online interview systems | Traditional telephone systems, simple conference equipment, basic audio processing |
+
+    </div>
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: DNR65231-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/dnr65231_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debug Tools        |                    |[:material-toolbox:Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+    | Parameter Configuration Tool (HID)        | Product parameter configuration via HID         |  [:material-toolbox:Product Parameter and Configuration Tool ]()           |
+
+
+## Application Scenarios
+
+- Live Streaming Equipment
+    - Effectively suppresses various environmental noise, adapts to diverse live streaming scenarios
+- Gaming Headsets
+    - Eliminates keyboard sounds, mouse clicks, and background noise, providing clear teammate communication experience
+- Outdoor Sports Equipment
+    - Suppresses wind noise and environmental noise interference in sports scenarios, providing outdoor sports enthusiasts with clear call and recording experience
+- Outdoor Recording Equipment
+    - Achieves high-quality recording in complex outdoor acoustic environments, meeting professional needs for on-site interviews and content creation
+- Conference System Equipment
+    - Processes background noise such as air conditioning sounds and footsteps in office environments
+- Communication Equipment
+    - Communication equipment suitable for business calls with strict real-time requirements, providing imperceptible latency voice processing experience
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| Single-Channel Ultra-Low Latency AI Deep Noise Reduction Processor with USB and I2S Interface        | DNR65231-VC1                   |![DNR65231-VC1](/assets/images/hifi_audio/dnr65231_vc1.png "DNR65231-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-LS-MIC-V2 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    Development board features codec, enabling independent evaluation of DNR65231_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+</div>
+
+
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __Mobile Phone Background Music Playback via USB OTG ASRC Solution__
+
+    ---
+
+    Mobile phone background music playback via USB OTG ASRC solution based on DNR65231_VC1
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
+
+</div>
--- a/en/docs/products/ai_dnr/index.md
+++ b/en/docs/products/ai_dnr/index.md
@@ -0,0 +1,26 @@
+---
+title: AI Deep Noise Reduction Product Series
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+# AI Deep Noise Reduction Product Series
+
+!!! info "Product List"
+    <div class="sticky-column" markdown>
+
+    | **Product (Features:material-arrow-down:)(Model:material-arrow-right:)** | **DNR65211_VC1** | **DNR65221_VC1** | **DNR65231_VC1** |
+    |---------|------------------|------------------|------------------|
+    | **Input Interface** | I2S | PDM | I2S + USB |
+    | **Output Interface** | USB + I2S | USB | USB + I2S |
+    | **Signal Flow** | I2S input→AI DNR→USB output<br>I2S input→AI DNR→I2S output | PDM input→AI DNR→USB output | I2S input→AI DNR→USB output<br>USB input→I2S output |
+    | **AI DNR Strong Noise Reduction Model** | √ | √ | √ |
+    | **AI DNR Singing Noise Reduction Model** | √ | √ | √ |
+    | **Status** | Active | Active | Active |
+
+    </div>
+
+
--- a/en/docs/products/ai_mic/index.md
+++ b/en/docs/products/ai_mic/index.md
@@ -0,0 +1,29 @@
+---
+title: AI Deep Noise Reduction Product Series
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+# AI Deep Noise Reduction Product Series
+
+!!! info "Product List"
+    <div class="sticky-column" markdown>
+
+    | **Product (Feature:material-arrow-down:) (Model:material-arrow-right:)** | **LS67211_VC1** |
+    |---------|------------------|
+    | **Input Interface** | I2S + USB |
+    | **Output Interface** | USB + I2S |
+    | **Sampling Rate** | 48KHz/24bit |
+    | **Audio Routing** | I2S→AI DNR→DSP Effects→Mixer<br>USB IN→Mixer<br>Mixer→USB<br>Mixer→I2S |
+    | **AI DNR Vocal Noise Reduction Model** | √ |
+    | **Processing Latency** | <11ms |
+    | **DSP Effects Processing** | Reverb+Compression+Limiting+8-band EQ |
+    | **System Support** | Windows/Linux/Android/macOS/iOS |
+    | **Status** | Active |
+
+    </div>
+
+
--- a/en/docs/products/ai_mic/ls67211_vc1.md
+++ b/en/docs/products/ai_mic/ls67211_vc1.md
@@ -0,0 +1,122 @@
+---
+title: LS67211_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# LS67211_VC1
+__48KHz Low-Latency AI Noise Reduction USB Streaming Microphone Audio Processor with Integrated Reverb and EQ Effects__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![LS67211_VC1 Block Diagram](/assets/images/hifi_audio/ls67211_diagram.png "LS67211_VC1 Block Diagram"){align=right width=450}
+
+The 48KHz Low-Latency AI Noise Reduction USB Streaming Microphone Audio Processor is based on high-performance XMOS XU316 chip architecture, specifically developed for professional streaming and real-time audio applications. This product features industry-leading AI deep noise reduction technology that intelligently identifies and eliminates various stationary and non-stationary noises, effectively addressing complex acoustic environment challenges.
+- The product's AI noise reduction model latency is <11 milliseconds, fully meeting the stringent latency requirements of live singing and other demanding application scenarios. The AI noise reduction model precisely preserves vocal trailing details while reducing noise, ensuring professional-grade audio performance.
+- The system supports 48KHz/24bit audio with a powerful built-in DSP processor integrating reverb, compression, limiting, and EQ adjustment, providing users with rich audio effects processing options. This solution offers streaming microphone manufacturers a complete solution, significantly enhancing product competitiveness.
+- Compatible with USB Audio Class standard, supporting multiple operating systems including Windows, Linux, Android, macOS, and iOS.
+
+[:fontawesome-regular-file-pdf: LS67211_VC1 Product Brief](/assets/product_brief_pdf/ls67211_产品简介_48KHz低延时AI降噪USB直播麦克风音频处理器集成混响及EQ音效.pdf){.md-button }
+[:material-file-document-outline: LS67211_VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md){.md-button }
+[:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "AI Deep Noise Reduction Technology"
+    - Intelligently identifies and eliminates various stationary and non-stationary background noises
+    - Adapts to complex acoustic environments, ensuring audio signal purity
+    - Employs advanced AI algorithms for intelligent noise identification and processing
+
+=== "Low Latency"
+    - AI noise reduction model processing latency <11 milliseconds
+    - Fully meets stringent latency requirements for live singing and other real-time applications
+
+=== "High-Fidelity Vocal Restoration"
+    - Completely preserves natural vocal characteristics and tone
+    - Precisely retains vocal trailing details and pitch variations during singing
+
+=== "Advanced DSP Effects"
+    - Integrated reverb effects processing and 8-band EQ adjustment
+    - Integrated limiting and compressor
+
+
+=== "Hardware Parameters"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Documents and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: LS67211-VC1 Datasheet](../../dev_doc/datasheet/std_product/ai_dnr/ls67211_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+    | Parameter Configuration Tool (HID)        | Product parameter configuration via HID         |  [:material-toolbox:Product Parameter and Configuration Tool ]()           |
+
+
+## Application Scenarios
+
+- Streaming Microphones
+- Streaming Sound Cards
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 48KHz Low-Latency AI Noise Reduction USB Streaming Microphone Audio Processor with Integrated Reverb and EQ Effects        | LS67211-VC1                   |![LS67211-VC1](/assets/images/hifi_audio/ls67211_vc1.png "LS67211-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-LS-MIC-V2 USB Streaming Microphone Evaluation Board__
+
+    ---
+
+    The development board features a codec and can independently evaluate the performance of LS67211_VC1
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+</div>
+
+
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __USB Streaming Microphone Solution__
+
+    ---
+
+    USB streaming microphone solution based on LS67211_VC1
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
+
+</div>
--- a/en/docs/products/game/gm67211_vc1.md
+++ b/en/docs/products/game/gm67211_vc1.md
@@ -0,0 +1,125 @@
+---
+title: GM67211_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# GM67211_VC1
+__48KHz Low-Latency Virtual 7.1 Gaming Audio Processor with EQ/FPS Enhancement and I²S Input Interface__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![GM67211_VC1 Block Diagram](/assets/images/hifi_audio/gm67211_diagram.png "GM67211 Block Diagram"){align=right width=350}
+
+GM67211 is a high-performance audio processor developed specifically for the PS5/SWITCH gaming market, supporting PCM 48KHz/16bit format, providing gamers with an immersive audio experience. This product is developed based on the XMOS high-performance chip, specifically optimized for gaming audio processing.
+
+- GM67211 supports I²S digital audio input interface, processes through built-in SA virtual 7.1 algorithm, and outputs high-quality 2-channel analog audio signals, meeting gaming audio playback needs.
+- GM67211 features built-in SA virtual 7.1 algorithm that converts 7.1 channels to 2-channel analog output through human ear-optimized algorithms, allowing users to experience full surround sound and sound positioning effects in games through headphones.
+- This product adopts standard I²S interface design with good compatibility and can work with various HDMI Repeaters.
+
+[:fontawesome-regular-file-pdf: GM67211_VC1 Product Brief](/assets/product_brief_pdf/GM67211_产品简介_48KHz低延时虚拟7.1游戏音频处理器集成EQ_FPS增强及I²S输入接口.pdf){.md-button }
+[:material-file-document-outline: GM67211 Datasheet](../../dev_doc/datasheet/std_product/game/gm67211_vc1.md){.md-button }
+[:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+=== "Key Features"
+    - Supports 48kHz/16bit PCM format, optimized for gaming scenarios
+    - **SA Virtual 7.1 Algorithm**: Converts 7.1 channels to 2-channel output, full surround sound and sound positioning effects
+    - **FPS Gaming Enhancement Mode**: Optimized for first-person shooter games, enhances gunshots and footsteps, enhances spatial directional perception
+
+=== "Interface Support"
+    - Supports I²S slave mode 8-channel audio input
+    - Supports TDM 8-channel audio input
+    - Supports button and LED light control
+
+=== "Gaming Audio Enhancement"
+    - **FPS Gaming Enhancement Mode**
+        - Optimized for first-person shooter games
+        - Provides more precise spatial directional perception
+        - Enhances key sound effects such as footsteps and gunshots
+        - Improves competitive gaming performance
+    - **SA Virtual 7.1 Algorithm**
+        - Converts 7.1 channels to 2-channel output through special algorithms
+        - Optimized for human ears, providing 360-degree full surround sound and sound positioning effects
+
+=== "Hardware Specifications"
+
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Datasheet        | [:material-file-document-outline: GM67211_VC1 Datasheet](../../dev_doc/datasheet/std_product/game/gm67211_vc1.md)          |  [:material-download:]        |
+
+
+
+## Application Scenarios
+
+- PS5 HDMI Virtual 7.1 Gaming Sound Card
+
+<figure markdown="span">
+  ![GM67211_VC1 Application Scenario](/assets/images/hifi_audio/gm67211_application_ps5_hdmi.png "GM67211 Application Scenario")
+  <figcaption>GM67211 Application Scenario</figcaption>
+</figure>
+
+- Switch HDMI Virtual 7.1 Gaming Sound Card
+
+<figure markdown="span">
+  ![GM67211_VC1 Application Scenario](/assets/images/hifi_audio/gm67211_application_switch_hdmi.png "GM67211 Application Scenario")
+  <figcaption>GM67211 Application Scenario</figcaption>
+</figure>
+
+- Switch Type-C Dock with Integrated Virtual 7.1 Gaming Sound Card
+
+<figure markdown="span">
+  ![GM67211_VC1 Application Scenario](/assets/images/hifi_audio/gm67211_application_switch_dock.png "GM67211 Application Scenario")
+  <figcaption>GM67211 Application Scenario</figcaption>
+</figure>
+
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 48KHz Low-Latency Virtual 7.1 and AI Noise Reduction USB Gaming Audio Processor with FPS Enhancement and I²S Bidirectional Interface        | GM67211-VC1                   |![GM67211-VC1](/assets/images/hifi_audio/gm67211_vc1.png "GM67211-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-GAME-V1 Virtual 7.1 Gaming Sound Card Evaluation Board__
+
+    ---
+
+    Used to evaluate the performance of the GM67211 module in gaming audio applications, supporting AI noise reduction, virtual 7.1, and FPS gaming mode, providing gaming sound effect configuration software
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_v71_game_v1/index.md)
+
+</div>
+
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/game/gm68311_vc1.md
+++ b/en/docs/products/game/gm68311_vc1.md
@@ -8,40 +8,41 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # GM68311_VC1
---
-__Gaming Sound Card Developed Specifically for Gaming Market, Supporting Virtual 7.1 and AI Noise Reduction Technology__
+__48KHz Low-Latency Virtual 7.1 and AI Noise Reduction USB Gaming Audio Processor with FPS Enhancement and I²S Bidirectional Interface__

 </div>
+</div>


 <div class="result" markdown>
-![GM68311_VC1 Block Diagram](/assets/images/hifi_audio/gm68311_diagram.png "GM68311 Block Diagram"){align=right width=450}
-GM68311 is a gaming sound card developed based on the A316-Mini-V1 module, specifically optimized for gaming audio processing. It supports PCM 48KHz/16bit format and provides immersive audio experiences for gamers.
+![GM68311_VC1 Block Diagram](/assets/images/hifi_audio/gm68311_diagram.png "GM68311 Block Diagram"){align=right width=350}
+GM68311 is a gaming sound card developed based on the A316-Mini-V1 module, optimized for gaming audio processing, supporting PCM 48KHz/16bit format, providing gamers with an immersive audio experience.

-GM68311_VC1 supports USB Audio Class 1.0/2.0 interface, providing USB input to I²S output transmission capability, while also supporting bidirectional transmission from I²S input to USB output, meeting both gaming audio playback and communication requirements.
+GM68311_VC1 supports USB Audio Class 1.0/2.0 interface, providing USB input to I²S output transmission, while also supporting I²S input to USB output bidirectional transmission, meeting gaming audio playback and communication needs.

-GM68311_VC1 features built-in advanced AI DNR (Deep Noise Reduction) deep learning noise reduction technology with 50ms low latency, perfectly eliminating keyboard, mouse, and various other transient noises while preserving human voice, particularly suitable for gaming scenarios.
+GM68311_VC1 features advanced AI DNR deep learning noise reduction technology with 50ms low latency, perfectly removing keyboard, mouse, and various other non-stationary noise while preserving only vocals, particularly suitable for gaming scenarios.

-GM68311_VC1 incorporates SA virtual 7.1 algorithm that converts 7.1 channel audio into 2-channel output through algorithms optimized for human hearing, allowing users to experience full surround sound effects and positional audio through headphones.
+GM68311_VC1 features built-in SA virtual 7.1 algorithm that converts 7.1 channels to 2-channel output through human ear-optimized algorithms, allowing users to experience full surround sound and sound positioning effects in games through headphones.

+[:fontawesome-regular-file-pdf: GM68311_VC1 Product Brief](/assets/product_brief_pdf/GM68311_产品简介_48KHz低延时虚拟7.1及AI降噪USB游戏音频处理器集成FPS增强及I²S双向接口.pdf){.md-button }
 [:material-file-document-outline: GM68311 Datasheet](../../dev_doc/datasheet/std_product/game/gm68311_vc1.md){.md-button }
-[:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
 [:shopping_cart: Purchase Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
 </div>

 === "Key Features"
-    - Supports 48kHz/16bit PCM format, specifically optimized for gaming scenarios
-    - **SA Virtual 7.1 Algorithm**: Converts 7.1 channel audio to 2-channel output with full surround sound effects and positional audio
-    - **AI DNR Deep Learning Noise Reduction Technology**: 50ms low latency, perfectly eliminates keyboard, mouse, and various other transient noises while preserving human voice
-    - **FPS Gaming Enhancement Mode**: Specifically optimized for first-person shooter games, enhancing gunshot and footstep sounds with improved spatial directional awareness
+    - Supports 48kHz/16bit PCM format, optimized for gaming scenarios
+    - **SA Virtual 7.1 Algorithm**: Converts 7.1 channels to 2-channel output, full surround sound and sound positioning effects
+    - **AI DNR Deep Learning Noise Reduction Technology**: 50ms low latency, perfectly removes keyboard, mouse, and various other non-stationary noise, preserving only vocals
+    - **FPS Gaming Enhancement Mode**: Optimized for first-person shooter games, enhances gunshots and footsteps, enhances spatial directional perception

 === "Interface Support"
    - Supports USB audio input
    - Supports I²S master mode audio output
    - Supports I²S master mode audio input to USB output (bidirectional transmission)
-    - Supports button and LED control
+    - Supports button and LED light control

 === "USB Interface Features"
    - Supports UAC 1.0
@@ -49,17 +50,17 @@ GM68311_VC1 incorporates SA virtual 7.1 algorithm that converts 7.1 channel audi

 === "Gaming Audio Enhancement"
    - **FPS Gaming Enhancement Mode**
-        - Specifically optimized for first-person shooter games
-        - Provides more precise spatial directional awareness
-        - Enhances critical audio effects such as footsteps and gunshots
-        - Improves gaming competitive performance
+        - Optimized for first-person shooter games
+        - Provides more precise spatial directional perception
+        - Enhances key sound effects such as footsteps and gunshots
+        - Improves competitive gaming performance
    - **SA Virtual 7.1 Algorithm**
-        - Converts 7.1 channel audio to 2-channel output through specialized algorithms
-        - Optimized for human hearing, providing 360-degree full surround sound and positional audio effects
+        - Converts 7.1 channels to 2-channel output through special algorithms
+        - Optimized for human ears, providing 360-degree full surround sound and sound positioning effects
    - **AI DNR Deep Learning Noise Reduction Technology**
-        - Based on deep learning noise elimination models
+        - Based on deep learning noise cancellation model
        - Effectively filters conventional background noise
-        - Intelligently identifies and eliminates sudden noises such as keyboard typing and mouse clicking
+        - Intelligently identifies and eliminates burst noise such as keyboard typing and mouse clicks
        - Particularly suitable for gaming communication scenarios

 === "Codec Support"
@@ -67,34 +68,37 @@ GM68311_VC1 incorporates SA virtual 7.1 algorithm that converts 7.1 channel audi

 === "System Compatibility"
    - UAC 1.0 protocol
-    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS, as well as gaming consoles such as PS5 and SWITCH
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, iOS, as well as gaming consoles such as PS5 and SWITCH

-=== "Hardware Parameters"
+=== "Hardware Specifications"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20℃ ~ 85℃ 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Diagram"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"

-=== "Application Scenarios"
-
-    - Gaming headphones
-    - Gaming microphones
-    - Gaming sound cards
+## Documentation and Tools

 === "Technical Documentation"

    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
    | Datasheet        | [:material-file-document-outline: GM68311_VC1 Datasheet](../../dev_doc/datasheet/std_product/game/gm68311_vc1.md)          |  [:material-download:]        |
-    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
+
+
+## Application Scenarios
+
+- Gaming Headsets
+- Gaming Microphones
+- Gaming Sound Cards
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 48KHz Low-Latency Virtual 7.1 and AI Noise Reduction USB Gaming Audio Processor with FPS Enhancement and I²S Bidirectional Interface        | GM68311-VC1                   |![GM68311-VC1](/assets/images/hifi_audio/gm68311_vc1.png "GM68311-VC1"){align=center width=120} |


 ## Related Evaluation Boards
@@ -104,9 +108,9 @@ GM68311_VC1 incorporates SA virtual 7.1 algorithm that converts 7.1 channel audi

    ---

-    Used to evaluate the performance of GM68311 module in gaming audio applications, supporting AI noise reduction, virtual 7.1, and FPS gaming modes, with gaming audio configuration software provided
+    Used to evaluate the performance of the GM68311 module in gaming audio applications, supporting AI noise reduction, virtual 7.1, and FPS gaming mode, providing gaming sound effect configuration software

-    [:octicons-arrow-right-24: View Details](../../products/evb/a316_v71_game_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_v71_game_v1/index.md)

 </div>

@@ -118,17 +122,16 @@ GM68311_VC1 incorporates SA virtual 7.1 algorithm that converts 7.1 channel audi

    ---

-    Gaming headphone audio enhancement solution based on GM68311 module, providing virtual 7.1 processing and noise reduction functionality, suitable for integration into various gaming headphone products
+    Gaming headset audio enhancement solution based on the GM68311 module, providing virtual 7.1 processing and noise reduction functions, suitable for integration into various gaming headset products

    [:octicons-arrow-right-24: View Details](../../solutions/v71_gaming_sound_solution.md)

 </div> -->

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/game/index.md
+++ b/en/docs/products/game/index.md
@@ -4,37 +4,29 @@ hide:
    -toc
 ---

+
 --8<-- "common/phaten_xmos_support_img.md"

-# USB Virtual 7.1 Gaming Sound Card Product Series
-
-## Product Series Based on A316-Mini-V1 Module
-
-<div class="result" markdown>
-![A316-Mini-V1 USB Module](../../../assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 USB High-Definition Audio Decoder Module"){align=right width=150}
-The A316-Mini-V1 is a compact module designed for small-form-factor products, with dimensions of only 13mm×13mm. The module integrates the XU316-1024-QF60BC24 chip and includes the 24MHz crystal required for the XU316, as well as 16Mbit Flash memory for storing audio firmware.
-
-[:material-file-document-outline: A316-Mini-V1 Module Details](../../products/modules/a316-mini.md){.md-button }
-</div>
-
-<br>
-<br>
+# Virtual 7.1 Gaming Sound Card Product Series

 !!! info "Product List"
-    The deliverable products in this list are: A316-Mini-V1 modules pre-programmed with corresponding functional firmware
    <div class="sticky-column" markdown>

-    | **Product (Features:material-arrow-down:)(Model:material-arrow-right:)** | [GM68311-VC1](./gm68311_vc1.md) |
-    |---------------------|---------------------|
-    | **USB Audio Class** | UAC1.0 |
-    | **Audio Quality** | 48kHz/16bit |
-    | **Game Audio Processing** | USB → EQ/FPS/SA → Headset |
-    | **MIC Audio Processing** | MIC → AI DNR → USB |
-    | **EQ** | ✔ (8-band) |
-    | **AI Deep Noise Reduction** | ✔ (50ms low latency, perfectly removes keyboard, mouse, and various other non-stationary noise while preserving vocals) |
-    | **FPS** | ✔ (Enhances gunshot and footstep sounds in FPS games, improves spatial directional awareness) |
-    | **SA (Virtual 7.1)** | ✔ |
-    | **Supported Codec** | TLV320AIC3204 |
-    | **Status** | Active |
+    | **Product (Feature:material-arrow-down:) (Model:material-arrow-right:)** | **GM68311-VC1** | **GM67211-VC1** |
+    |---------------------|---------------------|---------------------|
+    | **USB Audio Class** | UAC1.0 | ✗ |
+    | **Audio Quality** | 48kHz/16bit | 48kHz/16bit |
+    | **Game Audio Processing** | USB → EQ/FPS/SA → Handset | I2S(8CH) → EQ/FPS/SA → Handset |
+    | **MIC Audio Processing** | MIC → AI DNR → USB | ✗ |
+    | **EQ** | ✔ (8-band) | ✔ (8-band) |
+    | **AI Deep Noise Reduction** | ✔ (50ms low latency, perfectly removes keyboard, mouse, and various other non-stationary noises, preserving only vocals) | ✗ |
+    | **FPS** | ✔ (Enhances gunfire and footsteps in FPS games, enhances spatial directional perception) | ✔ (Enhances gunfire and footsteps in FPS games, enhances spatial directional perception) |
+    | **SA (Virtual 7.1)** | ✔ | ✔ |
+    | **Support Codec** | TLV320AIC3204 | Built-in DAC |
+    | **Status** | Active | Active |
+
+</div>
+
+
+

-</div>
--- a/en/docs/products/hifi_audio/hf83311_vb1.md
+++ b/en/docs/products/hifi_audio/hf83311_vb1.md
@@ -8,31 +8,32 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF83311_VB1/HF83311Q_VB1
---
-__USB Low-Power HiFi Decoder Supporting USB Input and I2S/SPDIF Output__
+__Multi-channel PCM 768KHz/DSD512 USB HiFi Decoder with USB Input and I2S/SPDIF Output__

 </div>
+</div>


 <div class="result" markdown>
 ![HF83311_VB1/HF83311Q_VB1 Block Diagram](/assets/images/hifi_audio/hf83311_diagram.png "HF83311_VB1/HF83311Q_VB1 Block Diagram"){align=right width=450}
-HF83311_VB1/HF83311Q_VB1 is a USB low-power HiFi audio decoder developed based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB low-power HiFi decoder audio applications.
+HF83311_VB1/HF83311Q_VB1 is a USB HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB HiFi decoder audio applications.

 HF83311_VB1/HF83311Q_VB1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces.

-HF83311_VB1/HF83311Q_VB1 provides various input and output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.
+HF83311_VB1/HF83311Q_VB1 provides multiple input/output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.

 [:material-file-document-outline: HF83311_VB1/HF83311Q_VB1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf83311_vb1.md){.md-button }
 [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF83311Q_VB1 model supports)
+    - Supports MQA (HF83311Q_VB1 model only)
    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
@@ -49,32 +50,26 @@ HF83311_VB1/HF83311Q_VB1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, allows MCU firmware upgrade via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


-=== "Hardware Parameters"
+=== "Hardware Specifications"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-1926-V1
-    Operating Voltage	| 3.3V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Active Crystal    |  48.152MHz/49.152MHz
-    Dimensions        |  19mm x 26mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:op"

-    ![A316-1926-V1 Module](/assets/images/hifi_audio/a316_1926v1.png "A316-1926-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -88,24 +83,26 @@ HF83311_VB1/HF83311Q_VB1 provides various input and output modes, including USB
    - USB HiFi Digital Player
    - USB Portable HiFi Decoder

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Datasheet        | [:material-file-document-outline: HF83311-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf83311_vc1.md)          |  [:material-download:]        |
+    | Datasheet        | [:material-file-document-outline: HF83311-VB1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf83311_vb1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -114,9 +111,9 @@ HF83311_VB1/HF83311Q_VB1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF83311_VB1 module in USB HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the performance of HF83311_VB1 module in USB HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -130,17 +127,16 @@ HF83311_VB1/HF83311Q_VB1 provides various input and output modes, including USB

    ---

-    USB HiFi audio decoder solution based on the HF83311_VB1 module, supporting multi-channel high-resolution audio processing
+    USB desktop HiFi audio decoder solution based on HF83311_VB1 module, supporting multi-channel high-resolution audio processing

-    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)
+    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/multi_channel_usb_hifi_decoder_solution.md)

 </div>

-## Consultation and Feedback
-
+## Contact and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand contact and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf83311_vc1.md
+++ b/en/docs/products/hifi_audio/hf83311_vc1.md
@@ -8,31 +8,32 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF83311_VC1/HF83311Q_VC1
---
-__USB Low-Power HiFi Decoder Supporting USB Input and I2S/SPDIF Output__
+__Multi-channel PCM 768KHz/DSD512 USB HiFi Decoder with USB Input and I2S/SPDIF Output__

 </div>
+</div>


 <div class="result" markdown>
 ![HF83311_VC1/HF83311Q_VC1 Block Diagram](/assets/images/hifi_audio/hf83311_diagram.png "HF83311_VC1/HF83311Q_VC1 Block Diagram"){align=right width=450}
-HF83311_VC1/HF83311Q_VC1 is a USB low-power HiFi audio decoder developed based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB low-power HiFi decoder audio applications.
+HF83311_VC1/HF83311Q_VC1 is a USB HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB HiFi decoder audio applications.

 HF83311_VC1/HF83311Q_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces.

-HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.
+HF83311_VC1/HF83311Q_VC1 provides multiple input/output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.

 [:material-file-document-outline: HF83311_VC1/HF83311Q_VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf83311_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF83311Q_VB1 model supports)
+    - Supports MQA (HF83311Q_VB1 model only)
    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
@@ -49,31 +50,26 @@ HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, allows MCU firmware upgrade via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


-=== "Hardware Parameters"
+=== "Hardware Specifications"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -88,6 +84,8 @@ HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB
    - USB HiFi Digital Player
    - USB Portable HiFi Decoder

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
@@ -95,17 +93,17 @@ HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB
    | Datasheet        | [:material-file-document-outline: HF83311-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf83311_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -114,9 +112,9 @@ HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF83311_VC1 module in USB HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the performance of HF83311_VC1 module in USB HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -130,17 +128,16 @@ HF83311_VC1/HF83311Q_VC1 provides various input and output modes, including USB

    ---

-    USB HiFi audio decoder solution based on the HF83311_VC1 module, supporting multi-channel high-resolution audio processing
+    USB portable HiFi audio decoder solution based on HF83311_VC1 module, supporting EQ and MQA

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Contact and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand contact and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf86611_vb1.md
+++ b/en/docs/products/hifi_audio/hf86611_vb1.md
@@ -1,4 +1,4 @@
---
+---
 title: HF86611_VB1/HF86611Q_VB1
 hide:
    -toc
@@ -8,38 +8,39 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF86611_VB1/HF86611Q_VB1
---
-__Multi-Channel USB HiFi Decoder Supporting USB/I2S/SPDIF Input and I2S Output__
+__Multi-channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/4CH SPDIF Input and I2S Output__

 </div>
+</div>


 <div class="result" markdown>
 ![HF86611_VB1/HF86611Q_VB1 Block Diagram](/assets/images/hifi_audio/hf86611_diagram.png "HF86611_VB1/HF86611Q_VB1 Block Diagram"){align=right width=450}
-HF86611_VB1/HF86611Q_VB1 is a USB multi-channel and multi-interface HiFi audio decoder developed based on the A316-1926-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+HF86611_VB1/HF86611Q_VB1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-1926-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.

 HF86611_VB1/HF86611Q_VB1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, and I²S interfaces. The flexible audio interfaces allow HF86611_VB1 to connect to various audio data converters, digital audio receivers, and digital signal processors.

 Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.

-HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB input/I²S output and S/PDIF input/I²S output, meeting the requirements of different application scenarios.
+HF86611_VB1/HF86611Q_VB1 provides multiple input/output modes, including USB input/I²S output and S/PDIF input/I²S output, meeting the requirements of different application scenarios.

 [:material-file-document-outline: HF86611_VB1/HF86611Q_VB1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf86611_vb1.md){.md-button }
 [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF86611Q_VB1 model supports)
+    - Supports MQA (HF86611Q_VB1 model only)
    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
    - Supports 16-32bit audio data formats
-    - Supports four S/PDIF inputs
+    - Supports four-channel S/PDIF input

 === "Digital Interface Support"
    - Supports USB audio input
@@ -51,31 +52,24 @@ HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, allows MCU firmware upgrade via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS

+=== "Hardware Specifications"

-=== "Hardware Parameters"
+    **Normal Operating Conditions**

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-1926-V1
-    Operating Voltage	| 3.3V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Active Crystal    |  48.152MHz/49.152MHz
-    Dimensions        |  19mm x 26mm
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:op"

-=== "Hardware Module Image"
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:size"

-    ![A316-1926-V1 Module](/assets/images/hifi_audio/a316_1926v1.png "A316-1926-V1 Module"){align=center width=250}
-    
 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -90,6 +84,8 @@ HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB
    - USB HiFi Audio Interface
    - USB HiFi Digital Player

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
@@ -97,17 +93,17 @@ HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB
    | Datasheet        | [:material-file-document-outline: HF86611-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf86611_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -116,9 +112,9 @@ HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF86611_VB1 module in HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the performance of HF86611_VB1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -132,17 +128,16 @@ HF86611_VB1/HF86611Q_VB1 provides various input and output modes, including USB

    ---

-    USB HiFi audio decoder solution based on the HF86611_VB1 module, supporting multi-channel high-resolution audio processing
+    USB desktop HiFi audio decoder solution based on HF86611_VB1 module, supporting multi-channel high-resolution audio processing

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/multi_channel_usb_hifi_decoder_solution.md)

 </div>

-## Consultation and Feedback
-
+## Contact and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand contact and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf86611_vc1.md
+++ b/en/docs/products/hifi_audio/hf86611_vc1.md
@@ -8,38 +8,39 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF86611_VC1/HF86611Q_VC1
---
-__Multi-Channel USB HiFi Decoder Supporting USB/I2S/SPDIF Input and I2S Output__
+__Multi-channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/4CH SPDIF Input and I2S Output__

 </div>
+</div>


 <div class="result" markdown>
 ![HF86611_VC1/HF86611Q_VC1 Block Diagram](/assets/images/hifi_audio/hf86611_diagram.png "HF86611_VC1/HF86611Q_VC1 Block Diagram"){align=right width=450}
-HF86611_VC1/HF86611Q_VC1 is a USB multi-channel and multi-interface HiFi audio decoder developed based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+HF86611_VC1/HF86611Q_VC1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.

 HF86611_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, and I²S interfaces. The flexible audio interfaces allow HF86611_VC1 to connect to various audio data converters, digital audio receivers, and digital signal processors.

 Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.

-HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB input/I²S output, S/PDIF input/I²S output, meeting the requirements of different application scenarios.
+HF86611_VC1/HF86611Q_VC1 provides multiple input/output modes, including USB input/I²S output and S/PDIF input/I²S output, meeting the requirements of different application scenarios.

 [:material-file-document-outline: HF86611_VC1/HF86611Q_VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf86611_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF86611Q_VB1 model supports)
+    - Supports MQA (HF86611Q_VB1 model only)
    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
    - Supports 16-32bit audio data formats
-    - Supports four S/PDIF inputs
+    - Supports four-channel S/PDIF input

 === "Digital Interface Support"
    - Supports USB audio input
@@ -51,31 +52,26 @@ HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, allows MCU firmware upgrade via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


-=== "Hardware Parameters"
+=== "Hardware Specifications"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -92,6 +88,8 @@ HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB
    - USB HiFi Digital Player
    - USB Portable HiFi Decoder

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
@@ -99,17 +97,17 @@ HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB
    | Datasheet        | [:material-file-document-outline: HF86611-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf86611_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -118,9 +116,9 @@ HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF86611_VC1 module in HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the performance of HF86611_VC1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -130,21 +128,20 @@ HF86611_VC1/HF86611Q_VC1 provides various input and output modes, including USB

 <div class="grid cards" markdown>

-   :material-cube: __USB Desktop HiFi Audio Decoder Solution__
+-   :material-cube: __USB HiFi Audio Decoder Solution__

    ---

-    USB HiFi audio decoder solution based on the HF86611_VC1 module, supporting multi-channel high-resolution audio processing
+    USB portable HiFi audio decoder solution based on HF86611_VC1 module, supporting low power consumption, EQ, and MQA

-    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/multi_channel_usb_hifi_decoder_solution.md)
+    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Contact and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand contact and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf87611_vb1.md
+++ b/en/docs/products/hifi_audio/hf87611_vb1.md
@@ -8,38 +8,39 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF87611_VB1/hf87611Q_VB1
---
-__Multi-Channel USB HiFi Decoder Supporting USB/I2S/SPDIF Input and I2S/SPDIF Output__
+__Multi-Channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/I2S/2CH SPDIF Input and I2S/SPDIF Output__

 </div>
+</div>


 <div class="result" markdown>
 ![HF87611_VB1/hf87611Q_VB1 Block Diagram](/assets/images/hifi_audio/hf87611_diagram.png "HF87611_VB1/hf87611Q_VB1 Block Diagram"){align=right width=450}
-HF87611_VB1/hf87611Q_VB1 is a USB multi-channel and multi-interface HiFi audio decoder developed based on the A316-1926-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+HF87611_VB1/hf87611Q_VB1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-1926-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.

 HF87611_VB1/hf87611Q_VB1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, HDMI ARC, and I²S interfaces. The flexible audio interfaces allow HF87611_VB1 to connect to various audio data converters, digital audio receivers and transmitters, and digital signal processors.

 Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.

-HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB input/I²S output, S/PDIF input/I²S output, I²S(slave) input/I²S(master) output, and USB input/S/PDIF output, meeting the requirements of different application scenarios.
+HF87611_VB1/hf87611Q_VB1 provides multiple input/output modes, including USB input/I²S output, S/PDIF input/I²S output, I²S(slave) input/I²S(master) output, and USB input/S/PDIF output, meeting the needs of different application scenarios.

 [:material-file-document-outline: HF87611_VB1/hf87611Q_VB1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87611_vb1.md){.md-button }
 [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF87611Q_VB1 model supports)
-    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+    - Supports MQA (HF87611Q_VB1 model only)
+    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and different sampling rates
+        - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+        - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
    - Supports 16-32bit audio data formats
-    - Supports three S/PDIF inputs/outputs
+    - Supports 2-channel S/PDIF input/output

 === "Digital Interface Support"
    - Supports USB audio input
@@ -52,31 +53,25 @@ HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, MCU firmware can be upgraded via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems such as Windows, Linux, Android, macOS, and iOS


 === "Hardware Parameters"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-1926-V1
-    Operating Voltage	| 3.3V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Active Crystal    |  48.152MHz/49.152MHz
-    Dimensions        |  19mm x 26mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:size"

-    ![A316-1926-V1 Module](/assets/images/hifi_audio/a316_1926v1.png "A316-1926-V1 Module"){align=center width=250}
-    
 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -91,6 +86,8 @@ HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB
    - USB HiFi Audio Interface
    - USB HiFi Digital Player

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
@@ -98,19 +95,17 @@ HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB
    | Datasheet        | [:material-file-document-outline: HF87611-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87611_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |

-    

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-    | factory_hf87611        |     20250724 Firmware Version     |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/phaten_gen_20250724/factory_hf87611.bin')">:material-download: Download</a>           |
-    | update_hf87611q        |     20250724Firmware Version     |  <a href="javascript:void(0);" onclick="checkLogin('/assets/download/phaten_gen_20250724/update_hf87611q.bin')">:material-download: Download</a>           |  
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -119,9 +114,9 @@ HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF87611_VB1 module in HiFi audio applications, providing various input/output interfaces and software deployment tools
+    Used to evaluate the performance of HF87611_VB1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -135,17 +130,16 @@ HF87611_VB1/hf87611Q_VB1 provides various input and output modes, including USB

    ---

-    USB HiFi audio decoder solution based on the HF87611_VB1 module, supporting multi-channel high-resolution audio processing
+    USB desktop HiFi audio decoder solution based on HF87611_VB1 module, supporting multi-channel high-resolution audio processing

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/multi_channel_usb_hifi_decoder_solution.md)

 </div>

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf87611_vc1.md
+++ b/en/docs/products/hifi_audio/hf87611_vc1.md
@@ -8,38 +8,39 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # HF87611_VC1/hf87611Q_VC1
---
-__Multi-Channel USB HiFi Decoder Supporting USB/I2S/SPDIF Input and I2S/SPDIF Output__
+__Multi-Channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/I2S/2CH SPDIF Input and I2S/SPDIF Output__

 </div>
+</div>


 <div class="result" markdown>
-![HF87611_VC1/hf87611Q_VC1 Block Diagram](/assets/images/hifi_audio/hf87611_diagram.png "HF87611_VC1/hf87611Q_VC1 Block Diagram"){align=right width=450}
-HF87611_VC1/hf87611Q_VC1 is a USB multi-channel and multi-interface HiFi audio decoder developed based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+![HF87611_VC1/hf87611Q_VC1 Block Diagram](/assets/images/hifi_audio/hf87611_diagram.png "HF87611_VC1/hf87611Q_VC1 Block Diagram"){align=right width=350}
+HF87611_VC1/hf87611Q_VC1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.

 HF87611_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, HDMI ARC, and I²S interfaces. The flexible audio interfaces allow HF87611_VC1 to connect to various audio data converters, digital audio receivers and transmitters, and digital signal processors.

 Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.

-HF87611_VC1/hf87611Q_VC1 provides various input and output modes, including USB input/I²S output, S/PDIF input/I²S output, I²S(slave) input/I²S(master) output, and USB input/S/PDIF output, meeting the requirements of different application scenarios.
+HF87611_VC1/hf87611Q_VC1 provides multiple input/output modes, including USB input/I²S output, S/PDIF input/I²S output, I²S(slave) input/I²S(master) output, and USB input/S/PDIF output, meeting the needs of different application scenarios.

 [:material-file-document-outline: HF87611_VC1/hf87611Q_VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87611_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
 </div>

 === "Key Features"
    - Supports input and output sampling rates up to 768kHz
    - Supports DSD64/128/256/512 formats
-    - Supports MQA (HF87611Q_VB1 model supports)
-    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-        - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-        - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+    - Supports MQA (HF87611Q_VB1 model only)
+    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and different sampling rates
+        - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+        - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
    - Supports 16-32bit audio data formats
-    - Supports three S/PDIF inputs/outputs
+    - Supports 2-channel S/PDIF input/output

 === "Digital Interface Support"
    - Supports USB audio input
@@ -52,31 +53,26 @@ HF87611_VC1/hf87611Q_VC1 provides various input and output modes, including USB
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, allowing MCU firmware upgrade via HID   
+    - Supports HID, MCU firmware can be upgraded via HID

 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Supports multiple operating systems, such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems such as Windows, Linux, Android, macOS, and iOS


 === "Hardware Parameters"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -93,6 +89,8 @@ HF87611_VC1/hf87611Q_VC1 provides various input and output modes, including USB
    - USB HiFi Digital Player
    - USB Portable HiFi Decoder

+## Documentation and Tools
+
 === "Technical Documentation"

    | Type      | Title                    | Download                    |
@@ -100,15 +98,15 @@ HF87611_VC1/hf87611Q_VC1 provides various input and output modes, including USB
    | Datasheet        | [:material-file-document-outline: HF87611-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87611_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |

 ## Related Evaluation Boards
@@ -118,32 +116,32 @@ HF87611_VC1/hf87611Q_VC1 provides various input and output modes, including USB

    ---

-    Used to evaluate the performance of the HF87611_VC1 module in HiFi audio applications, providing various input/output interfaces and software deployment tools
+    Used to evaluate the performance of HF87611_VC1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>


+
 ## Related Solutions

 <div class="grid cards" markdown>

-   :material-cube: __USB Desktop HiFi Audio Decoder Solution__
+-   :material-cube: __USB HiFi Audio Decoder Solution__

    ---

-    USB HiFi audio decoder solution based on the HF87611_VC1 module, supporting multi-channel high-resolution audio processing
+    USB portable HiFi audio decoder solution based on HF87611_VC1 module, supporting low power consumption, EQ, and MQA

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/hifi_audio/hf87621_vb1.md
+++ b/en/docs/products/hifi_audio/hf87621_vb1.md
@@ -0,0 +1,145 @@
+---
+title: HF87621_VB1/HF87621Q_VB1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# HF87621_VB1/HF87621Q_VB1
+__Multi-Channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/I2S/3CH SPDIF Input and I2S Output__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![HF87621_VB1/HF87621Q_VB1 Block Diagram](/assets/images/hifi_audio/hf87621_diagram.png "HF87621_VB1/HF87621Q_VB1 Block Diagram"){align=right width=450}
+HF87621_VB1/HF87621Q_VB1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-1926-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+
+HF87621_VB1/HF87621Q_VB1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, HDMI ARC, and I²S interfaces. The flexible audio interfaces allow HF87621_VB1 to connect to various audio data converters, digital audio receivers and transmitters, and digital signal processors.
+
+Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.
+
+HF87621_VB1/HF87621Q_VB1 provides multiple input/output modes, including USB input/I²S output, S/PDIF input/I²S output, and I²S(slave) input/I²S(master) output, meeting the needs of different application scenarios.
+
+[:material-file-document-outline: HF87621_VB1/HF87621Q_VB1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87621_vb1.md){.md-button }
+[:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
+</div>
+
+=== "Key Features"
+    - Supports input and output sampling rates up to 768kHz
+    - Supports DSD64/128/256/512 formats
+    - Supports MQA (HF87621Q_VB1 model only)
+    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and different sampling rates
+        - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+        - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+    - Supports 16-32bit audio data formats
+    - Supports 3-channel S/PDIF input
+
+=== "Digital Interface Support"
+    - Supports USB audio input
+    - Supports I²S slave mode audio input
+    - Supports I²S master mode audio output
+    - Supports S/PDIF audio input
+    - Supports UART configuration interface
+
+=== "USB Interface Features"
+    - Supports UAC 1.0
+    - Supports UAC 2.0
+    - Supports firmware upgrade via USB
+    - Supports HID, MCU firmware can be upgraded via HID
+
+=== "System Compatibility"
+    - UAC 2.0 protocol, supports ASIO
+    - Supports multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+
+
+=== "Hardware Parameters"
+
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_1926_v1_datasheet.md:size"
+
+=== "Input/Output Modes"
+
+    | Mode No. | Input/Output Mode                  | Description                                |
+    |:--------:|:------------------------|:------------------------|
+    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
+    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
+    | 3        | S/PDIF1 IN-I²S(Master) OUT                 | S/PDIF channel 1 input, I²S output                   |
+    | 4        | S/PDIF2 IN-I²S(Master) OUT                | S/PDIF channel 2 input, I²S output                   |
+    | 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF channel 3 input, I²S output                  |
+    | 6        | I²S(slave) in-I²S(Master) OUT              | I²S slave mode input, I²S output              |
+
+=== "Application Scenarios"
+
+    - USB HiFi Decoder
+    - USB HiFi Audio Interface
+    - USB HiFi Digital Player
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Datasheet        | [:material-file-document-outline: HF87621-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87621_vc1.md)          |  [:material-download:]        |
+    | Datasheet        | [:material-file-document-outline: A316-1926-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_1926_v1_datasheet.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-HF-DAC-V1 USB Desktop High-Definition Audio Decoder Evaluation Board__
+
+    ---
+
+    Used to evaluate the performance of HF87621_VB1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)
+
+</div>
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __USB Desktop HiFi Audio Decoder Solution__
+
+    ---
+
+    USB desktop HiFi audio decoder solution based on HF87621_VB1 module, supporting multi-channel high-resolution audio processing
+
+    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/multi_channel_usb_hifi_decoder_solution.md)
+
+</div>
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/hifi_audio/hf87621_vc1.md
+++ b/en/docs/products/hifi_audio/hf87621_vc1.md
@@ -0,0 +1,147 @@
+---
+title: HF87621_VC1/HF87621Q_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# HF87621_VC1/HF87621Q_VC1
+__Multi-Channel PCM 768KHz/DSD512 USB HiFi Decoder with USB/I2S/3CH SPDIF Input and I2S Output__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![HF87621_VC1/HF87621Q_VC1 Block Diagram](/assets/images/hifi_audio/hf87621_diagram.png "HF87621_VC1/HF87621Q_VC1 Block Diagram"){align=right width=350}
+HF87621_VC1/HF87621Q_VC1 is a USB multi-channel and multi-interface HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for HiFi decoder audio applications.
+
+HF87621_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0, S/PDIF, optical, HDMI ARC, and I²S interfaces. The flexible audio interfaces allow HF87621_VC1 to connect to various audio data converters, digital audio receivers and transmitters, and digital signal processors.
+
+Compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital audio interfaces.
+
+HF87621_VC1/HF87621Q_VC1 provides multiple input/output modes, including USB input/I²S output, S/PDIF input/I²S output, and I²S(slave) input/I²S(master) output, meeting the needs of different application scenarios.
+
+[:material-file-document-outline: HF87621_VC1/HF87621Q_VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87621_vc1.md){.md-button }
+[:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" }
+</div>
+
+=== "Key Features"
+    - Supports input and output sampling rates up to 768kHz
+    - Supports DSD64/128/256/512 formats
+    - Supports MQA (HF87621Q_VB1 model only)
+    - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and different sampling rates
+        - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+        - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+    - Supports 16-32bit audio data formats
+    - Supports 3-channel S/PDIF input
+
+=== "Digital Interface Support"
+    - Supports USB audio input
+    - Supports I²S slave mode audio input
+    - Supports I²S master mode audio output
+    - Supports S/PDIF audio input
+    - Supports UART configuration interface
+
+=== "USB Interface Features"
+    - Supports UAC 1.0
+    - Supports UAC 2.0
+    - Supports firmware upgrade via USB
+    - Supports HID, MCU firmware can be upgraded via HID
+
+=== "System Compatibility"
+    - UAC 2.0 protocol, supports ASIO
+    - Supports multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+
+
+=== "Hardware Parameters"
+
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+
+=== "Input/Output Modes"
+
+    | Mode No. | Input/Output Mode                  | Description                                |
+    |:--------:|:------------------------|:------------------------|
+    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
+    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
+    | 3        | S/PDIF1 IN-I²S(Master) OUT                 | S/PDIF channel 1 input, I²S output                   |
+    | 4        | S/PDIF2 IN-I²S(Master) OUT                | S/PDIF channel 2 input, I²S output                   |
+    | 5        | S/PDIF3 IN-I²S(Master) OUT                    | S/PDIF channel 3 input, I²S output                  |
+    | 6        | I²S(slave) in-I²S(Master) OUT              | I²S slave mode input, I²S output              |
+
+
+=== "Application Scenarios"
+
+    - USB HiFi Decoder
+    - USB HiFi Audio Interface
+    - USB HiFi Digital Player
+    - USB Portable HiFi Decoder
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Datasheet        | [:material-file-document-outline: HF87621-VC1 Datasheet](../../dev_doc/datasheet/std_product/hifi_audio/hf87621_vc1.md)          |  [:material-download:]        |
+    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-HF-DAC-V1 USB Desktop High-Definition Audio Decoder Evaluation Board__
+
+    ---
+
+    Used to evaluate the performance of HF87621_VC1 module in HiFi audio applications, providing multiple input/output interfaces and software deployment tools
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)
+
+</div>
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __USB HiFi Audio Decoder Solution__
+
+    ---
+
+    USB portable HiFi audio decoder solution based on HF87621_VC1 module, supporting low power consumption, EQ, and MQA
+
+    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)
+
+</div>
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/hifi_audio/index.md
+++ b/en/docs/products/hifi_audio/index.md
@@ -9,11 +9,11 @@ hide:

 # USB HiFi Decoder Product Series

-## I. Product Series Based on A316-1926-V1 Module
+## I. A316-1926-V1 Module-Based Product Series

 <div class="result" markdown>
-![A316-1926V1 USB Multi-channel Audio Decoder Module](/assets/images/hifi_audio/a316_1926v1.png "A316-1926V1 USB Multi-channel Audio Decoder Module"){align=right width=150}
-A316-1926V1 is a USB multi-channel high-definition audio decoder module. The module uses XMOS XU316-1024-QF60BC24 chip, integrates high-precision DC-DC chip, outputting 1.8V and 0.9V voltage to XU316. The module integrates 48.152MHz and 49.152MHz active crystals, meeting different high-definition audio sampling rate requirements. The module includes a built-in 24MHz crystal required by XU316 and 16Mbit Flash for storing audio firmware.
+![A316-1926V1 USB Multi-Channel Audio Decoder Module](/assets/images/hifi_audio/a316_1926v1.png "A316-1926V1 USB Multi-Channel Audio Decoder Module"){align=right width=150 style="margin-bottom: 0px;"}
+A316-1926V1 is a USB multi-channel high-definition audio decoder module. The module uses XMOS XU316-1024-QF60BC24 chip and integrates high-precision DC-DC chips that output 1.8V and 0.9V voltages to the XU316. The module integrates 45.158MHz and 49.152MHz active crystals to meet different high-definition audio sampling rate requirements. The module has a built-in 24MHz crystal required by XU316 and a 16Mbit Flash for storing audio firmware.

 [:material-file-document-outline: A316-1926-V1 Module Details](../../products/modules/a316_1926v1.md){.md-button }
 </div>
@@ -22,36 +22,48 @@ A316-1926V1 is a USB multi-channel high-definition audio decoder module. The mod
 <br>

 !!! info "Product List"
-    The delivered products in this list are: A316-1926-V1 modules programmed with corresponding function firmware
+    The deliverable products in this list are: A316-1926-V1 modules pre-programmed with corresponding functional firmware
    <div class="sticky-column" markdown>

-    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | [HF87611-VB1](./hf87611_vb1.md) | [HF87611Q-VB1](./hf87611_vb1.md) | [HF86611-VB1](./hf86611_vb1.md) | [HF86611Q-VB1](./hf86611_vb1.md) | [HF83311-VB1](./hf83311_vb1.md) | [HF83311Q-VB1](./hf83311_vb1.md) |
-    |----------|-------------|--------------|-------------|--------------|-------------|--------------|
-    | **UAC2.0→I²S(M)** | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 |
-    | **UAC1.0→I²S(M)** | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz |
-    | **SPDIF→I²S(M)** | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (4CH) | *MAX IN/OUT:PCM192kHz (4CH) | x | x |
-    | **UAC2.0→SPDIF** | MAX IN:384KHz,MAX OUT:PCM192KHz(SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz(SSRC) | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz(SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz(SSRC) |
-    | **I²S(S)→I²S(M)** | MAX IN/OUT:PCM192KHz(ASRC) | MAX IN/OUT:PCM192KHz(ASRC) | x | x | x | x |
-    | **EQ** | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
-    | **MQA** | x | ✔ | x | ✔ | x | ✔ |
-    | **Status** | Active | Active | Active | Active | Active | Active |
-    | **Qty｜Price(RMB)** | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- |
+    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | [HF87621-VB1](./hf87621_vb1.md) | [HF87621Q-VB1](./hf87621_vb1.md) | [HF87611-VB1](./hf87611_vb1.md) | [HF87611Q-VB1](./hf87611_vb1.md) | [HF86611-VB1](./hf86611_vb1.md) | [HF86611Q-VB1](./hf86611_vb1.md) | [HF83311-VB1](./hf83311_vb1.md) | [HF83311Q-VB1](./hf83311_vb1.md) |
+    |----------|-------------|--------------|-------------|--------------|-------------|--------------|-------------|--------------|
+    | **UAC2.0→I²S(M)** | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 |
+    | **UAC1.0→I²S(M)** | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz |
+    | **SPDIF→I²S(M)** | *MAX IN:PCM192kHz (3CH) | *MAX IN:PCM192kHz (3CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (4CH) | *MAX IN/OUT:PCM192kHz (4CH) | x | x |
+    | **UAC2.0→SPDIF** | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) |
+    | **I²S(S)→I²S(M)** | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | x | x | x | x |
+    | **EQ** | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
+    | **MQA** | x | ✔ | x | ✔ | x | ✔ | x | ✔ |
+    | **Status** | Active | Active | Active | Active | Active | Active | Active | Active |
+    | **Qty｜Price(RMB)** | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- |
+
+## Key Feature Descriptions
+
+### HF87621 Series vs. HF87611 Series Comparison
+- **HF87621-VB1 / HF87621Q-VB1**:
+  - 3-channel S/PDIF input, no S/PDIF output
+  - Retains I²S(S)→I²S(M) functionality
+  - Other features remain consistent with HF87611 series
+
+### Model Naming Convention
+- **With Q suffix**: Supports MQA decoding functionality
+- **Without Q suffix**: Does not support MQA decoding functionality

    </div>


-    - \* Supports input compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital interfaces, but only one input can be selected at a time.
+    - \* Supports AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital interface inputs, but only one input can be selected at a time.
    - I²S(S): I²S in Slave mode
    - I²S(M): I²S in Master mode
 <br>
 <br>
 <br>

-## II. Product Series Based on A316-Mini-V1 Module
+## II. A316-Mini-V1 Module-Based Product Series

 <div class="result" markdown>
 ![A316-Mini-V1 USB Module](../../../assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 USB High-Definition Audio Decoder Module"){align=right width=150}
-A316-Mini-V1 is a Mini module designed for small-sized products, with a module size of only 13mmx13mm. The module integrates the XU316-1024-QF60BC24 chip, built-in 24MHz crystal required by XU316, and 16Mbit Flash for storing audio firmware.
+A316-Mini-V1 is a mini module designed for compact products, with a module size of only 13mm x 13mm. The module integrates the XU316-1024-QF60BC24 chip, with a built-in 24MHz crystal required by XU316 and a 16Mbit Flash for storing audio firmware.

 [:material-file-document-outline: A316-Mini-V1 Module Details](../../products/modules/a316-mini.md){.md-button }
 </div>
@@ -62,23 +74,36 @@ A316-Mini-V1 is a Mini module designed for small-sized products, with a module s


 !!! info "Product List"
-    The delivered products in this list are: A316-Mini-V1 modules programmed with corresponding function firmware
+    The deliverable products in this list are: A316-Mini-V1 modules pre-programmed with corresponding functional firmware
    <div class="sticky-column" markdown>

-    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | [HF87611-VC1](./hf87611_vc1.md) | [HF87611Q-VC1](./hf87611_vc1.md) | [HF86611-VC1](./hf86611_vc1.md) | [HF86611Q-VC1](./hf86611_vc1.md) | [HF83311-VC1](./hf83311_vc1.md) | [HF83311Q-VC1](./hf83311_vc1.md) |
-    |---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|
-    | **UAC2.0→I²S(M)** | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 |
-    | **UAC1.0→I²S(M)** | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz |
-    | **SPDIF→I²S(M)** | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (4CH) | *MAX IN/OUT:PCM192kHz (4CH) | x | x |
-    | **UAC2.0→SPDIF** | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) |
-    | **I²S(S)→I²S(M)** | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | x | x | x | x |
-    | **EQ** | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
-    | **MQA** | x | ✔ | x | ✔ | x | ✔ |
-    | **Status** | Active | Active | Active | Active | Active | Active |
-    | **Qty｜Price(RMB)** | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- |
+    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | [HF87621-VC1](./hf87621_vc1.md) | [HF87621Q-VC1](./hf87621_vc1.md) | [HF87611-VC1](./hf87611_vc1.md) | [HF87611Q-VC1](./hf87611_vc1.md) | [HF86611-VC1](./hf86611_vc1.md) | [HF86611Q-VC1](./hf86611_vc1.md) | [HF83311-VC1](./hf83311_vc1.md) | [HF83311Q-VC1](./hf83311_vc1.md) |
+    |---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|---------------------|
+    | **UAC2.0→I²S(M)** | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 |
+    | **UAC1.0→I²S(M)** | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz |
+    | **SPDIF→I²S(M)** | *MAX IN:PCM192kHz (3CH) | *MAX IN:PCM192kHz (3CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (2CH) | *MAX IN/OUT:PCM192kHz (4CH) | *MAX IN/OUT:PCM192kHz (4CH) | x | x |
+    | **UAC2.0→SPDIF** | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | x | x | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) | MAX IN:384KHz,MAX OUT:PCM192KHz (SSRC) |
+    | **I²S(S)→I²S(M)** | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | MAX IN/OUT:PCM192KHz (ASRC) | x | x | x | x |
+    | **EQ** | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
+    | **MQA** | x | ✔ | x | ✔ | x | ✔ | x | ✔ |
+    | **Status** | Active | Active | Active | Active | Active | Active | Active | Active |
+    | **Qty｜Price(RMB)** | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- |
+
+## VC1 Series Key Feature Descriptions
+
+### HF87621 Series vs. HF87611 Series Comparison
+- **HF87621-VC1 / HF87621Q-VC1**:
+  - 3CH S/PDIF input, no S/PDIF output
+  - Retains I²S(S)→I²S(M) functionality
+  - Other features remain consistent with HF87611 series
+
+### Model Naming Convention
+- **With Q suffix**: Supports MQA decoding functionality
+- **Without Q suffix**: Does not support MQA decoding functionality

    </div>

-    - \* Supports input compatible with AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital interfaces, but only one input can be selected at a time.
+    - \* Supports AES3, S/PDIF, IEC 60958, and EIAJ CP-1201 digital interface inputs, but only one input can be selected at a time.
    - I²S(S): I²S in Slave mode
-    - I²S(M): I²S in Master mode
+    - I²S(M): I²S in Master mode
+
--- a/en/docs/products/pdm_2_i2s/index.md
+++ b/en/docs/products/pdm_2_i2s/index.md
@@ -0,0 +1,28 @@
+---
+title: PDM to I²S/TDM Converter Product Series
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+# PDM to I²S/TDM Converter
+
+
+!!! info "Product List"
+    <div class="sticky-column" markdown>
+
+    | **Product (Feature:material-arrow-down:)(Model:material-arrow-right:)** | [XMAU7118_VC1](./xmau7118_vc1.md) |
+    |---------------------|---------------------|
+    | **PDM Input Channels** | 16-channel |
+    | **Audio Resolution** | 4KHz-192KHz/32bit |
+    | **Dynamic Range** | 140dB |
+    | **THD+N** | <-110dB |
+    | **Output Interfaces** | I²S/TDM (Master/Slave)<br>8 SDATA outputs |
+    | **Control Interfaces** | UART+I²C |
+    | **Status** | Active |
+
+    </div>
+
+
--- a/en/docs/products/pdm_2_i2s/xmau7118_vc1.md
+++ b/en/docs/products/pdm_2_i2s/xmau7118_vc1.md
@@ -0,0 +1,148 @@
+---
+title: XMAU7118_VC1
+hide:
+    -toc
+---
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# XMAU7118_VC1
+__16-Channel PDM to I²S/TDM Audio Converter with Dual PDM Clock Outputs and UART/I²C Configuration Interfaces__
+
+</div>
+</div>
+
+<div class="result" markdown>
+![XMAU7118_VC1 Block Diagram](/assets/images/hifi_audio/xmau7118_diagram.png "XMAU7118_VC1 Block Diagram"){align=right width=450}
+XMAU7118 is a professional-grade 16-channel PDM to I²S/TDM audio converter developed based on the high-performance XMOS chip, specifically designed for digital microphone array applications. This product supports 16 PDM digital microphone inputs and delivers 32-bit audio resolution with exceptional audio performance.
+
+- The product integrates powerful digital signal processing capabilities, supporting simultaneous input from 16 PDM microphones with output sample rates ranging from 4kHz to 192kHz, meeting the requirements of various audio capture application scenarios.
+- Supports standard I²S and TDM audio output formats, providing 8 independent SDATA output channels that can operate in Master or Slave mode, offering extremely high flexibility for system integration.
+- The product delivers exceptional audio performance with THD+N < -110dB and dynamic range up to 140dB, implementing complete parameter configuration through UART/I²C interfaces, providing audio equipment manufacturers with professional-grade multi-channel audio capture solutions.
+
+[:fontawesome-regular-file-pdf: XMAU7118_VC1 Product Brief](/assets/product_brief_pdf/XMAU7118_产品简介_16通道PDM to I2S_TDM 转换器.pdf){.md-button }
+[:material-file-document-outline: XMAU7118_VC1 Datasheet](../../dev_doc/datasheet/std_product/pdm_2_i2s/xmau7118_vc1.md){.md-button }
+[:shopping_cart: Buy Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - Multi-Channel Audio Processing Capability
+        - Supports 16 PDM digital microphone input channels
+        - Provides 32-bit audio resolution processing precision
+        - Achieves <-110dB THD+N and 140dB dynamic range
+    - Flexible Sample Rate Configuration
+        - Output sample rates cover 4kHz to 192kHz range
+        - Automatic detection and adaptation to different sample rates
+    - Intelligent Clock Management
+        - Integrated dual PDM clock output functionality
+        - Supports automatic PDM clock generation mechanism
+
+=== "Interface Features"
+    - Standard Audio Output Interfaces
+        - Supports standard I²S and TDM audio output formats
+        - Provides 8 independent SDATA output channels
+        - Supports I²S Master/Slave operating modes
+    - Flexible Configuration Interfaces
+        - Complete parameter configuration via I²C/UART interfaces
+        - Supports dynamic switching of multiple operating modes
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type | Title | Download |
+    |:----:|:-----|:-----|
+    | Product Datasheet | [:material-file-document-outline: XMAU7118-VC1 Datasheet](../../dev_doc/datasheet/std_product/pdm_2_i2s/xmau7118_vc1.md) | [:material-download:] |
+    | Reference Design | | [:material-download:] |
+    | Application Guide | | [:material-download:] |
+
+
+=== "Tools and Software"
+
+    | Type | Description | Download |
+    |:----:|:-----|:-----|
+    | Debugging Tools | | [:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+
+
+## Feature Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Feature | XMAU7118 | ADAU7118 | Advantage |
+    |:-----:|:--------:|:-------:|:----:|
+    | PDM Input Channels | 16-channel | 8-channel | 2x channel count |
+    | Audio Sample Rate & Bit Depth | 4KHz~192KHz/32bit | 4KHz~192KHz/24bit | Higher bit depth |
+    | Dynamic Range | 140dB | 126dB | 14dB improvement |
+    | Control Interfaces | UART+I²C | I²C | More control interfaces |
+    | I²S Operating Mode | Master/Slave | Slave | More operating modes |
+    | I²S Output | 8 SDATA | 1 SDATA | 4x quantity |
+
+    </div>
+
+## Application Scenarios
+
+<div class="grid cards" markdown>
+
+-   :material-account-voice: __Smart Speakers & Voice Assistant Systems__
+
+    ---
+
+    Far-field pickup arrays in smart speakers, multi-microphone noise reduction in voice assistant devices, voice recognition in smart home control centers
+
+-   :material-video-box: __Professional Conference & Video Communication Equipment__
+
+    ---
+
+    Multi-point pickup in video conferencing systems, omnidirectional pickup in remote collaboration equipment, microphone array processing in conference phones
+
+-   :material-factory: __Industrial Audio Monitoring & Security Systems__
+
+    ---
+
+    Multi-point collection in industrial equipment acoustic monitoring, sound source localization in security systems, multi-channel collection in environmental noise monitoring
+
+-   :material-car-connected: __Automotive Audio & In-Vehicle Communication Systems__
+
+    ---
+
+    Microphone arrays in car voice recognition systems, multi-microphone processing in in-car call noise reduction, voice interaction in intelligent cockpits
+
+</div>
+
+## Ordering Information
+
+| Product Name | Product Model | Product Image |
+|:--------|:--------|:--------:|
+| 16-Channel PDM to I²S/TDM Audio Converter with Dual PDM Clock Outputs and UART/I²C Configuration Interfaces | XMAU7118-VC1 | ![XMAU7118-VC1](/assets/images/hifi_audio/xmau7118_vc1.png "XMAU7118-VC1"){align=center width=120} |
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-HF-I2S-V1 PDM to I²S/TDM Converter Evaluation Board__
+
+    ---
+
+    The development board exposes XU316 interfaces through pin headers for independent evaluation of XMAU7118_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_i2s_v1/index.md)
+
+</div>
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/phifi_audio/index.md
+++ b/en/docs/products/phifi_audio/index.md
@@ -1,5 +1,5 @@
 ---
-title: USB Low-Power HiFi Decoder Product Series
+title: USB Low Power HiFi Decoder Product Series
 hide:
    -toc
 ---
@@ -7,47 +7,35 @@ hide:

 --8<-- "common/phaten_xmos_support_img.md"

-# USB Low-Power HiFi Decoder Product Series
+# USB Low Power HiFi Decoder Product Series

-## Products Based on A316-Mini-V1 Module
-
-<div class="result" markdown>
-![A316-Mini-V1 USB Module](../../../assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 USB High-Definition Audio Decoder Module"){align=right width=150}
-A316-Mini-V1 is a Mini module designed for small-sized products, with dimensions of only 13mmx13mm. The module integrates the XU316-1024-QF60BC24 chip, built-in 24MHz crystal required by XU316, and 16Mbit Flash for storing audio firmware.
-
-[:material-file-document-outline: A316-Mini-V1 Module Details](../../products/modules/a316-mini.md){.md-button }
-</div>
-
-
-<br>
-<br>
-
-!!! info "XU316 USB Low-Power HiFi Decoder Power Consumption Test Comparison Results"
+!!! info "XU316 USB Low Power HiFi Decoder Power Consumption Comparison"
    <div class="sticky-column" markdown>

    | Chip Type | DSD 512 | PCM 768KHz | PCM 384KHz | PCM 192KHz |
    |---------|---------|------------|------------|------------|
-    | **Low-Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
-    | **Standard Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
+    | **Low Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
+    | **Standard Power Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
    | **Power Saved** | 114 mW	| 86 mW	| 99 mW	| 99 mW |
-    | **Power Saving %**  |50.22% |	37.07% |	43.61% |	44.59% |
-    
+    | **Power Saved %**  |50.22% |	37.07% |	43.61% |	44.59% |
+
    </div>

+
 !!! info "Product List"
-    The delivered products in this list are: A316-Mini-V1 modules programmed with the corresponding functional firmware
+    Delivered products: A316-Mini-V1 modules pre-loaded with corresponding functional firmware
    <div class="sticky-column" markdown>

-    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | **[PH83311L-VC1](./ph83311l_vc1.md)** | **[PH83311LQ-VC1](./ph83311l_vc1.md)** | **[PH83211L-VC1](./ph83211l_vc1.md)** | **[PH83211LQ-VC1](./ph83211l_vc1.md)** | **[PH73311L-VC1](./ph73311l_vc1.md)** | **[PH73311LQ-VC1](./ph73311l_vc1.md)** | **[PH73211L-VC1](./ph73211l_vc1.md)** | **[PH73211LQ-VC1](./ph73211l_vc1.md)** |
-    | ----------------------------------------------------------------------- | ------------------------------------- | -------------------------------------- | ------------------------------------- | -------------------------------------- | ------------------------------------- | -------------------------------------- | ------------------------------------- | -------------------------------------- |
-    | **UAC2.0→I²S(M)**                                                       | MAX IN/OUT:PCM768KHz/DSD512/DOP256    | MAX IN/OUT:PCM768KHz/DSD512/DOP256     | MAX IN/OUT:PCM768KHz/DSD512/DOP256    | MAX IN/OUT:PCM768KHz/DSD512/DOP256     | MAX IN/OUT:PCM384KHz/DSD256/DOP128    | MAX IN/OUT:PCM384KHz/DSD256/DOP128     | MAX IN/OUT:PCM384KHz/DSD256/DOP128    | MAX IN/OUT:PCM384KHz/DSD256/DOP128     |
-    | **UAC1.0→I²S(M)**                                                       | Fix IN/OUT:PCM48kHz                   | Fix IN/OUT:PCM48kHz                    | Fix IN/OUT:PCM48kHz                   | Fix IN/OUT:PCM48kHz                    | Fix IN/OUT:PCM48kHz                   | Fix IN/OUT:PCM48kHz                    | Fix IN/OUT:PCM48kHz                   | Fix IN/OUT:PCM48kHz                    |
-    | **UAC2.0→SPDIF**                                                        | MAX IN/OUT:PCM192KHz                  | MAX IN/OUT:PCM192KHz                   | x                                     | x                                      | MAX IN/OUT:PCM192KHz                  | MAX IN/OUT:PCM192KHz                   | x                                     | x                                      |
-    | **EQ**                                                                  | ✔                                     | ✔                                      | ✔                                     | ✔                                      | ✔                                     | ✔                                      | ✔                                     | ✔                                      |
-    | **MQA**                                                                 | x                                     | ✔                                      | x                                     | ✔                                      | x                                     | ✔                                      | x                                     | ✔                                      |
-    | **Status**                                                              | Active                                | Active                                 | Active                                | Active                                 | Active                                | Active                                 | Active                                | Active                                 |
-    | **Qty｜Price(RMB)**                                                     | 1Kpcs｜-                              | 1Kpcs｜-                               | 1Kpcs｜-                              | 1Kpcs｜-                               | 1Kpcs｜-                              | 1Kpcs｜-                               | 1Kpcs｜-                              | 1Kpcs｜-                               |
+    | **Product (Function:material-arrow-down:)(Model:material-arrow-right:)** | **[PH83311L-VC1](./ph83311l_vc1.md)** | **[PH83311LQ-VC1](./ph83311l_vc1.md)** | **[PH83211L-VC1](./ph83211l_vc1.md)** | **[PH83211LQ-VC1](./ph83211l_vc1.md)** | **[PH73311L-VC1](./ph73311l_vc1.md)** | **[PH73311LQ-VC1](./ph73311l_vc1.md)** | **[PH73211L-VC1](./ph73211l_vc1.md)** | **[PH73211LQ-VC1](./ph73211l_vc1.md)** |
+    |----------------------------------|------------------|-------------------|------------------|-------------------|------------------|-------------------|------------------|-------------------|
+    | **UAC2.0→I²S(M)**                | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM768KHz/DSD512/DOP256 | MAX IN/OUT:PCM384KHz/DSD256/DOP128 | MAX IN/OUT:PCM384KHz/DSD256/DOP128 | MAX IN/OUT:PCM384KHz/DSD256/DOP128 | MAX IN/OUT:PCM384KHz/DSD256/DOP128 |
+    | **UAC1.0→I²S(M)**                | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz | Fix IN/OUT:PCM48kHz |
+    | **UAC2.0→SPDIF**                 | MAX IN/OUT:PCM192KHz | MAX IN/OUT:PCM192KHz | x | x | MAX IN/OUT:PCM192KHz | MAX IN/OUT:PCM192KHz | x | x |
+    | **EQ**                           | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
+    | **MQA**                          | x | ✔ | x | ✔ | x | ✔ | x | ✔ |
+    | **Status**                       | Active | Active | Active | Active | Active | Active | Active | Active |
+    | **Qty｜Price(RMB)**              | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- | 1Kpcs｜- |

    - I²S(S): I²S in Slave mode
    - I²S(M): I²S in Master mode
-</div>
+</div>
--- a/en/docs/products/phifi_audio/ph73211l_vc1.md
+++ b/en/docs/products/phifi_audio/ph73211l_vc1.md
@@ -1,8 +1,8 @@
 ---
 title: PH73211L_VC1/ph73211LQ_VC1
-author: Technical Documentation Department 
+author: Technical Documentation Department
 date: 2025-05-08
-print_page: true 
+print_page: true
 tags:
  - HiFi Audio
  - USB Decoder
@@ -20,27 +20,28 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # PH73211L_VC1/PH73211LQ_VC1
---
-__USB Low-Power HiFi Decoder Supporting USB Input and I2S Output__
+__USB Low-Power HiFi Decoder with USB Input and I2S Output__

 </div>
+</div>


 <div class="result" markdown>
 ![PH73211L_VC1/ph73211LQ_VC1 Block Diagram](/assets/images/hifi_audio/ph73211l_diagram.png "PH73211L_VC1/ph73211LQ_VC1 Block Diagram"){align=right width=450}
 PH73211L_VC1/ph73211LQ_VC1 is a USB low-power HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 384KHz/DSD256, specifically designed for USB low-power HiFi decoder audio applications.

-PH73211L_VC1/ph73211LQ_VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces.
+PH73211L_VC1/ph73211LQ_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces.

-PH73211L_VC1/ph73211LQ_VC1 offers both low-power and high-performance modes to meet different customer application scenarios.
+PH73211L_VC1/ph73211LQ_VC1 features both low-power and high-performance modes to meet various application scenario requirements.

-PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requirements of high-quality audio application scenarios.
+PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the demands of high-quality audio application scenarios.

 [:material-file-document-outline: PH73211L_VC1/ph73211LQ_VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph73211l_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Samples](){.md-button title="Not yet available" disabled}
 </div>

 === "Chip Power Consumption Comparison"
@@ -49,14 +50,14 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi
    | Chip Type | DSD 512 | PCM 768KHz | PCM 384KHz | PCM 192KHz |
    |---------|---------|------------|------------|------------|
    | **Low-Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
-    | **Standard Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
+    | **Standard-Power Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
    | **Power Saved** | 114 mW	| 86 mW	| 99 mW	| 99 mW |
-    | **Power Saving %**  |50.22% |	37.07% |	43.61% |	44.59% |
-    
+    | **Power Saved %**  |50.22% |	37.07% |	43.61% |	44.59% |
+
    </div>

 === "Key Features"
-    - **Low Power Design**
+    - **Low-Power Design**
        - Supports low-power and high-performance modes
        - Suitable for portable audio devices
    - **High-Performance Audio Processing**
@@ -65,11 +66,11 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi
        - Supports DOP128 format
        - Supports 16-32bit audio data formats
    - **Professional Audio Processing**
-        - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-            - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+        - Built-in SSRC and ASRC modules supporting conversion between different interfaces and sampling rates
+            - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+            - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
        - Supports 8-band equalizer adjustment
-        - Supports MQA (PH73211LQ_VC1 model)
+        - Supports MQA (PH73211LQ_VC1 model supports)

 === "Digital Interface Support"
    - Supports USB audio input
@@ -80,31 +81,26 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
+    - Supports HID for MCU firmware upgrade
+
 === "System Compatibility"
-    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+    - UAC 2.0 protocol with ASIO support
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


 === "Hardware Parameters"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -112,7 +108,9 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi

 === "Application Scenarios"

-    - USB Low-Power HiFi Decoder
+    - USB Low-Power HiFi Decoder (USB Portable HiFi Decoder)
+
+## Documents and Tools

 === "Technical Documentation"

@@ -121,17 +119,17 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi
    | Datasheet        | [:material-file-document-outline: PH73211L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph73211l_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -140,9 +138,9 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi

    ---

-    Used to evaluate the performance of the PH73211L_VC1 module in USB low-power HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the PH73211L_VC1 module performance in USB low-power HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -156,17 +154,16 @@ PH73211L_VC1/ph73211LQ_VC1 provides USB input/I²S output mode to meet the requi

    ---

-    USB low-power HiFi audio decoder solution based on the PH73211L_VC1 module, supporting multi-channel high-resolution audio processing
+    USB low-power HiFi audio decoder solution based on PH73211L_VC1 module, supporting multi-channel high-resolution audio processing

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/phifi_audio/ph73311l_vc1.md
+++ b/en/docs/products/phifi_audio/ph73311l_vc1.md
@@ -8,27 +8,28 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # PH73311L-VC1/PH73311LQ-VC1
---
 __Low-Power USB HiFi Decoder with Cost-Effective Audio Processing__

 </div>
+</div>


 <div class="result" markdown>
 ![PH73311L-VC1/PH73311LQ-VC1 Block Diagram](/assets/images/hifi_audio/ph73311l_diagram.png "PH73311L-VC1/PH73311LQ-VC1 Block Diagram"){align=right width=450}
 PH73311L-VC1/PH73311LQ-VC1 is a USB low-power HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 384KHz/DSD256, specifically designed for portable USB HiFi audio applications.

-PH73311L-VC1/PH73311LQ-VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces, providing transmission functions from USB input to I²S/S/PDIF output.
+PH73311L-VC1/PH73311LQ-VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces, providing USB input to I²S/S/PDIF output transmission functionality.

-PH73311L-VC1/PH73311LQ-VC1 offers multiple input and output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios. It supports high-quality audio processing, capable of providing a pure sound output experience.
+PH73311L-VC1/PH73311LQ-VC1 provides multiple input/output modes, including USB input/I²S output and USB input/S/PDIF output, meeting various application scenario requirements. It supports high-quality audio processing and delivers a pure sound output experience.

-PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly suitable for portable devices, making it an ideal choice for cost-effective USB HiFi decoders.
+PH73311L-VC1/PH73311LQ-VC1 features optimized low-power design, particularly suitable for portable devices, making it an ideal choice for cost-effective USB HiFi decoders.

 [:material-file-document-outline: PH73311L-VC1/PH73311LQ-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph73311l_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Samples](){.md-button title="Not yet available" disabled}
 </div>

 === "Chip Power Consumption Comparison"
@@ -37,14 +38,14 @@ PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly su
    | Chip Type | DSD 512 | PCM 768KHz | PCM 384KHz | PCM 192KHz |
    |---------|---------|------------|------------|------------|
    | **Low-Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
-    | **Standard Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
+    | **Standard-Power Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
    | **Power Saved** | 114 mW	| 86 mW	| 99 mW	| 99 mW |
-    | **Power Saving %**  |50.22% |	37.07% |	43.61% |	44.59% |
-    
+    | **Power Saved %**  |50.22% |	37.07% |	43.61% |	44.59% |
+
    </div>

 === "Key Features"
-    - **Low Power Design**
+    - **Low-Power Design**
        - Supports low-power and high-performance modes
        - Suitable for portable audio devices
    - **High-Performance Audio Processing**
@@ -53,12 +54,12 @@ PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly su
        - Supports DOP128 format
        - Supports 16-32bit audio data formats
    - **Professional Audio Processing**
-        - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-            - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+        - Built-in SSRC and ASRC modules supporting conversion between different interfaces and sampling rates
+            - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+            - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
        - Supports 8-band equalizer adjustment
        - Supports S/PDIF output
-        - Supports MQA decoding (PH73311LQ-VC1 model)
+        - Supports MQA decoding (PH73311LQ-VC1 model supports)

 === "Digital Interface Support"
    - Supports USB audio input
@@ -70,61 +71,58 @@ PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly su
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
+    - Supports HID for MCU firmware upgrade
+
 === "System Compatibility"
-    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+    - UAC 2.0 protocol with ASIO support
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


 === "Hardware Parameters"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
-    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0, maximum support 384KHz/DSD256            |
+    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0, max supports 384KHz/DSD256            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0, fixed 48KHz            |
-    | 3        | USB IN(UAC2.0)-SPDIF OUT                    | USB input, S/PDIF output, UAC2.0, maximum input 384KHz, output 192KHz                  |
+    | 3        | USB IN(UAC2.0)-SPDIF OUT                    | USB input, S/PDIF output, UAC2.0, max input 384KHz, output 192KHz                  |


 === "Application Scenarios"

    - USB Low-Power HiFi Decoder
    - Digital Audio Converter
-    - Cost-Effective USB HiFi Audio Solutions
+    - Cost-Effective USB HiFi Audio Solution
+
+## Documents and Tools

 === "Technical Documentation"
-  
+
    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
    | Datasheet        | [:material-file-document-outline: PH73311L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph73311l_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -133,9 +131,10 @@ PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly su

    ---

-    Used to evaluate the performance of the PH88311L_VC1 module in portable HiFi audio applications, supporting AI noise reduction, spatial audio, and FPS game mode, providing complete software development tools
+    For evaluating the PH88311L_VC1 module performance in portable HiFi audio applications, supporting AI noise reduction, spatial audio, and FPS gaming mode, providing complete software development tools
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
 </div>


@@ -144,20 +143,19 @@ PH73311L-VC1/PH73311LQ-VC1 adopts an optimized low-power design, particularly su

 <div class="grid cards" markdown>

-   :material-cube: __Portable High-End HiFi Audio Decoder Solution with AI Noise Reduction/Spatial Audio/FPS Mode__
+-   :material-cube: __Portable Premium HiFi Audio Decoder Solution with AI Noise Reduction/Spatial Audio/FPS Mode__

    ---

-    Low-power portable HiFi audio decoder solution based on PH88311L_VC1, evaluating the following applications: supporting high-resolution audio processing, providing customized spatial audio experiences for games, music, and movies, delivering 360-degree surround sound effects through 2 channels, AI DNR noise reduction technology based on deep learning, intelligently identifying and eliminating background noise and impulse noise, providing clear call and recording experiences, and FPS game mode experience.
+    Low-power portable HiFi audio decoder solution based on PH88311L_VC1, evaluating the following applications: supports high-resolution audio processing, provides customized spatial audio experience for gaming, music, and movies, achieves 360-degree surround sound through 2 channels, AI DNR noise reduction technology based on deep learning, intelligently identifies and eliminates background noise and transient noise, provides clear calling and recording experience, and FPS gaming mode experience.

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)
 </div>

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/phifi_audio/ph78411l_vc1.md
+++ b/en/docs/products/phifi_audio/ph78411l_vc1.md
@@ -1,170 +0,0 @@
---
-title: PH78411L-VC1/PH78411LQ-VC1
-hide:
-    -toc
---
-
-
--8<-- "common/phaten_xmos_support_img.md"
-
-<div class="grid" markdown>
-
-# PH78411L-VC1/PH78411LQ-VC1
---
-__PCM 384kHz/DSD256 Low-Power Portable HiFi Decoder with AI Noise Reduction, Spatial Audio, and FPS Game Mode__
-
-</div>
-
-
-<div class="result" markdown>
-![PH78411L-VC1/PH78411LQ-VC1 Block Diagram](/assets/images/hifi_audio/ph78411l_diagram.png "PH78411L-VC1/PH78411LQ-VC1 Block Diagram"){align=right width=450}
-PH78411L-VC1/PH78411LQ-VC1 is a low-power portable HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 384KHz/DSD256, specifically designed for high-end portable HiFi audio applications.
-
-PH78411L_VC1/PH78411LQ_VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces, supporting USB input to I²S/S/PDIF output, as well as bidirectional transmission from I²S input to USB output.
-
-PH78411L_VC1/PH78411LQ_VC1 features advanced AI DNR deep learning noise reduction technology that not only eliminates common background noise but also effectively reduces keyboard typing sounds and mouse clicking sounds, particularly suitable for gaming communication scenarios. The built-in SA spatial audio algorithm can convert 7.1 channels into 2-channel output through algorithms optimized for human ears, allowing users to experience 360-degree surround sound effects through headphones. Optimized for FPS (First-Person Shooter) game mode, it provides more precise spatial direction sensing, clearer footstep and gunshot sounds, significantly enhancing the gaming experience.
-
-PH78411L_VC1/PH78411LQ_VC1 features an optimized low-power design particularly suitable for portable devices, while maintaining high-fidelity audio performance, making it an ideal choice for high-end portable HiFi decoders.
-
-[:material-file-document-outline: PH78411L-VC1/PH78411LQ-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph78411l_vc1.md){.md-button }
-[:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
-</div>
-
-=== "Key Features"
-    - **Low-Power Portable Design**
-        - Supports low-power and high-performance modes
-        - Suitable for mobile devices and portable audio equipment
-    - **High-Performance Audio Processing**
-        - Supports input and output sampling rates up to 384kHz
-        - Supports DSD64/128/256 formats
-        - Supports DOP128 format
-        - Supports 16-32bit audio data formats
-    - **Intelligent Audio Optimization**
-        - **AI DNR Deep Learning Noise Reduction Technology**
-            - Noise elimination model based on deep learning
-            - Effectively filters common background noise
-            - Intelligently identifies and eliminates keyboard typing sounds and mouse clicking sounds
-            - Particularly suitable for gaming communication scenarios
-        - **SA Spatial Audio Algorithm**
-            - Converts 7.1 channels to 2-channel output through special algorithms
-            - Optimized for human ears, providing 360-degree surround sound experience
-            - Preset dedicated parameters for different scenarios such as games, music, and movies
-            - One-click switching between different scenarios for optimal spatial audio experience
-        - **FPS Game Enhancement Mode**
-            - Specifically optimized for first-person shooter games
-            - Provides more precise spatial direction sensing
-            - Enhances key sound effects such as footsteps and gunshots
-            - Improves competitive gaming performance
-        - Supports MQA decoding (PH78411LQ-VC1 model)
-    - **Professional Audio Processing**
-        - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-            - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
-        - Supports 8-band equalizer adjustment
-        - Supports S/PDIF output
-
-=== "Digital Interface Support"
-    - Supports USB audio input
-    - Supports I²S master mode audio output
-    - Supports I²S master mode audio input to USB output (bidirectional transmission)
-    - Supports S/PDIF audio output
-    - Supports UART configuration interface
-
-=== "USB Interface Features"
-    - Supports UAC 1.0
-    - Supports UAC 2.0
-    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
-=== "System Compatibility"
-    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
-
-
-=== "Hardware Parameters"
-
-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
-
-=== "Hardware Module Image"
-
-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
-
-
-=== "Input/Output Modes"
-
-    | Mode Number | Input/Output Mode                  | Description                                |
-    |:--------:|:------------------------|:------------------------|
-    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0, maximum support PCM 384KHz/DSD256 2CH or 48KHz/24bit 8CH           |
-    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0, fixed 48KHz 2CH/16bit or 48KHz/16bit 8CH            |
-    | 3        | I²S(Master) in-USB(UAC2.0) out                     | I²S input, USB output, UAC2.0, supports bidirectional transmission            |
-    | 4        | USB IN(UAC2.0)-SPDIF OUT                    | USB input, S/PDIF output, UAC2.0, maximum input PCM 384KHz 2CH or 48KHz/24bit 8CH, output 192KHz                  |
-
-
-=== "Application Scenarios"
-
-    - Portable High-End HiFi Audio Decoder
-    - High-End Gaming Audio Equipment
-    - High-End Home Theater Audio Processing Equipment
-
-=== "Technical Documentation"
-  
-    | Type      | Title                    | Download                    |
-    |:--------:|:------------------------|:------------------------|
-    | Datasheet        | [:material-file-document-outline: PH78411L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph78411l_vc1.md)          |  [:material-download:]        |
-    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
-    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
-
-=== "Tools and Software"
-  
-    | Type      | Description                    | Download                    |
-    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
-
-## Related Evaluation Boards
-<div class="grid cards" markdown>
-
-   :material-developer-board: __A316-HF-DAC-V1 Portable HiFi Audio Decoder Evaluation Board__
-
-    ---
-
-    Used to evaluate the performance of the PH88311L_VC1 module in portable HiFi audio applications, supporting AI noise reduction, spatial audio, and FPS game mode, providing complete software development tools
-
-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
-
-</div>
-
-
-
-## Related Solutions
-
-<div class="grid cards" markdown>
-
-   :material-cube: __Portable High-End HiFi Audio Decoder Solution with AI Noise Reduction/Spatial Audio/FPS Mode__
-
-    ---
-
-    Low-power portable HiFi audio decoder solution based on PH88311L_VC1, evaluating the following applications: supporting high-resolution audio processing, providing customized spatial audio experiences for games, music, and movies, delivering 360-degree surround sound effects through 2 channels, AI DNR noise reduction technology based on deep learning, intelligently identifying and eliminating background noise and impulse noise, providing clear call and recording experiences, and FPS game mode experience.
-
-    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)
-</div>
-
-## Consultation and Feedback
-
-<details>
-<summary>Click to expand consultation and feedback form</summary>
-
--8<-- "common/customer_form.md"
-
-</details>
--- a/en/docs/products/phifi_audio/ph83211l_vc1.md
+++ b/en/docs/products/phifi_audio/ph83211l_vc1.md
@@ -1,8 +1,8 @@
 ---
 title: PH83211L_VC1/PH83211LQ_VC1
-author: Technical Documentation Department 
+author: Technical Documentation Department
 date: 2025-05-08
-print_page: true 
+print_page: true
 tags:
  - HiFi Audio
  - USB Decoder
@@ -20,27 +20,28 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # PH83211L_VC1/PH83211LQ_VC1
---
-__USB Low-Power HiFi Decoder Supporting USB Input and I²S Output__
+__USB Low-Power HiFi Decoder with USB Input and I²S Output__

 </div>
+</div>


 <div class="result" markdown>
 ![PH83211L_VC1/PH83211LQ_VC1 Block Diagram](/assets/images/hifi_audio/ph83211l_diagram.png "PH83211L_VC1/PH83211LQ_VC1 Block Diagram"){align=right width=450}
 PH83211L_VC1/PH83211LQ_VC1 is a USB low-power HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB low-power HiFi decoder audio applications.

-PH83211L_VC1/PH83211LQ_VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces.
+PH83211L_VC1/PH83211LQ_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces.

-PH83211L_VC1/PH83211LQ_VC1 offers both low-power and high-performance modes to meet different customer application requirements.
+PH83211L_VC1/PH83211LQ_VC1 features both low-power and high-performance modes to meet various application scenario requirements.

-PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requirements of high-quality audio application scenarios.
+PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the demands of high-quality audio application scenarios.

 [:material-file-document-outline: PH83211L_VC1/PH83211LQ_VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph83211l_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Samples](){.md-button title="Not yet available" disabled}
 </div>

 === "Chip Power Consumption Comparison"
@@ -49,14 +50,14 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi
    | Chip Type | DSD 512 | PCM 768KHz | PCM 384KHz | PCM 192KHz |
    |---------|---------|------------|------------|------------|
    | **Low-Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
-    | **Standard Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
+    | **Standard-Power Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
    | **Power Saved** | 114 mW	| 86 mW	| 99 mW	| 99 mW |
-    | **Power Saving %**  |50.22% |	37.07% |	43.61% |	44.59% |
-    
+    | **Power Saved %**  |50.22% |	37.07% |	43.61% |	44.59% |
+
    </div>

 === "Key Features"
-    - **Low Power Design**
+    - **Low-Power Design**
        - Supports low-power and high-performance modes
        - Suitable for portable audio devices
    - **High-Performance Audio Processing**
@@ -65,11 +66,11 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi
        - Supports DOP256 format
        - Supports 16-32bit audio data formats
    - **Professional Audio Processing**
-        - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-            - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
+        - Built-in SSRC and ASRC modules supporting conversion between different interfaces and sampling rates
+            - SSRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
+            - ASRC Specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
        - Supports 8-band equalizer adjustment
-        - Supports MQA (PH83211LQ_VC1 model)
+        - Supports MQA (PH83211LQ_VC1 model supports)

 === "Digital Interface Support"
    - Supports USB audio input
@@ -80,31 +81,26 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
+    - Supports HID for MCU firmware upgrade
+
 === "System Compatibility"
-    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+    - UAC 2.0 protocol with ASIO support
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


 === "Hardware Parameters"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -114,24 +110,26 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi

    - USB Low-Power HiFi Decoder (USB Portable HiFi Decoder)

+## Documents and Tools
+
 === "Technical Documentation"
-  
+
    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
    | Datasheet        | [:material-file-document-outline: PH83211L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph83211l_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
-    | Reference Design        |       |  [:material-download:]           |
-    | Application Manual        |      |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
-    
+    | Reference Design        |         |  [:material-download:]           |
+    | Application Manual        |      |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |
+
+
 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>
@@ -140,9 +138,9 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi

    ---

-    Used to evaluate the performance of the PH83211L_VC1 module in USB low-power HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the PH83211L_VC1 module performance in USB low-power HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -156,17 +154,16 @@ PH83211L_VC1/PH83211LQ_VC1 provides USB input/I²S output mode to meet the requi

    ---

-    USB low-power HiFi audio decoder solution based on the PH83211L_VC1 module, supporting multi-channel high-resolution audio processing
+    USB low-power HiFi audio decoder solution based on PH83211L_VC1 module, supporting multi-channel high-resolution audio processing

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/phifi_audio/ph83311l_vc1.md
+++ b/en/docs/products/phifi_audio/ph83311l_vc1.md
@@ -1,5 +1,5 @@
 ---
-title: PH83311L_VC1/PH83311LQ_VC1
+title: PH83311L_VC1/ph83311LQ_VC1
 hide:
    -toc
 ---
@@ -8,27 +8,28 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # PH83311L_VC1/PH83311LQ_VC1
---
-__USB Low-Power HiFi Decoder Supporting USB Input and I²S/SPDIF Output__
+__USB Low Power HiFi Decoder with USB Input and I²S/SPDIF Output__

 </div>
+</div>


 <div class="result" markdown>
-![PH83311L_VC1/PH83311LQ_VC1 Block Diagram](/assets/images/hifi_audio/ph83311l_diagram.png "PH83311L_VC1/PH83311LQ_VC1 Block Diagram"){align=right width=450}
-PH83311L_VC1/PH83311LQ_VC1 is a USB low-power HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB low-power HiFi decoder audio applications.
+![PH83311L_VC1/ph83311LQ_VC1 Block Diagram](/assets/images/hifi_audio/ph83311l_diagram.png "PH83311L_VC1/ph83311LQ_VC1 Block Diagram"){align=right width=450}
+PH83311L_VC1/ph83311LQ_VC1 is a USB low power HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for USB low power HiFi decoder audio applications.

-PH83311L_VC1/PH83311LQ_VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces.
+PH83311L_VC1/ph83311LQ_VC1 supports multiple standard audio formats, including USB Audio Class 1.0/2.0 interfaces.

-PH83311L_VC1/PH83311LQ_VC1 offers both low-power and high-performance modes to meet different customer application requirements.
+PH83311L_VC1/ph83311LQ_VC1 features both low power and high performance modes, meeting different application scenario requirements.

-PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.
+PH83311L_VC1/ph83311LQ_VC1 provides multiple input/output modes, including USB input/I²S output and USB input/S/PDIF output, meeting the requirements of different application scenarios.

-[:material-file-document-outline: PH83311L_VC1/PH83311LQ_VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph83311l_vc1.md){.md-button }
+[:material-file-document-outline: PH83311L_VC1/ph83311LQ_VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph83311l_vc1.md){.md-button }
 [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
+[:shopping_cart: Purchase Sample](){.md-button title="Not yet available" disabled}
 </div>

 === "Chip Power Consumption Comparison"
@@ -36,18 +37,18 @@ PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including U

    | Chip Type | DSD 512 | PCM 768KHz | PCM 384KHz | PCM 192KHz |
    |---------|---------|------------|------------|------------|
-    | **Low-Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
-    | **Standard Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
+    | **Low Power Chip** | 113 mW | 146 mW | 128 mW | 123 mW |
+    | **Standard Power Chip** | 227 mW | 232 mW | 227 mW | 222 mW |
    | **Power Saved** | 114 mW	| 86 mW	| 99 mW	| 99 mW |
-    | **Power Saving %**  |50.22% |	37.07% |	43.61% |	44.59% |
-    
+    | **Power Saved %**  |50.22% |	37.07% |	43.61% |	44.59% |
+
    </div>

 === "Key Features"
    - **Low Power Design**
-        - Supports low-power and high-performance modes
+        - Supports low power and high performance modes
        - Suitable for portable audio devices
-    - **High-Performance Audio Processing**
+    - **High Performance Audio Processing**
        - Supports input and output sampling rates up to 768kHz
        - Supports DSD64/128/256/512 formats
        - Supports DOP256 format
@@ -58,7 +59,7 @@ PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including U
            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
        - Supports 8-band equalizer adjustment
        - Supports S/PDIF output
-        - Supports MQA (PH83311LQ_VC1 model)
+        - Supports MQA (PH83311LQ_VC1 model only)

 === "Digital Interface Support"
    - Supports USB audio input
@@ -70,31 +71,26 @@ PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including U
    - Supports UAC 1.0
    - Supports UAC 2.0
    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
+    - Supports HID, allows MCU firmware upgrade via HID
+
 === "System Compatibility"
    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS


-=== "Hardware Parameters"
+=== "Hardware Specifications"

-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    **Product Dimensions"
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"


 === "Input/Output Modes"

-    | Mode Number | Input/Output Mode                  | Description                                |
+    | Mode No. | Input/Output Mode                  | Description                                |
    |:--------:|:------------------------|:------------------------|
    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0            |
    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0            |
@@ -103,37 +99,39 @@ PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including U

 === "Application Scenarios"

-    - USB Low-Power HiFi Decoder (USB Portable HiFi Decoder)
+    - USB Portable HiFi Decoder
+
+## Documentation and Tools

 === "Technical Documentation"
-  
+
    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
    | Datasheet        | [:material-file-document-outline: PH83311L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph83311l_vc1.md)          |  [:material-download:]        |
    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
+    | Application Manual        |       |    [:material-download:]         |
+    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         |


 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+    | Debug Tools        |                    |[:material-toolbox: Debug Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Driver](../../services_support/driver/index.md)           |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>

-   :material-developer-board: __A316-HF-DAC-V1 USB Low-Power HiFi Audio Decoder Evaluation Board__
+-   :material-developer-board: __A316-HF-DAC-V1 USB Low Power HiFi Audio Decoder Evaluation Board__

    ---

-    Used to evaluate the performance of the PH83311L_VC1 module in USB low-power HiFi audio applications, providing various input/output interfaces and software deployment tools
+    For evaluating the performance of PH83311L_VC1 module in USB low power HiFi audio applications, providing multiple input/output interfaces and software deployment tools

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_dac_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_dac_v1/index.md)

 </div>

@@ -143,21 +141,20 @@ PH83311L_VC1/PH83311LQ_VC1 provides multiple input and output modes, including U

 <div class="grid cards" markdown>

-   :material-cube: __USB Low-Power HiFi Audio Decoder Solution__
+-   :material-cube: __USB Low Power HiFi Audio Decoder Solution__

    ---

-    USB low-power HiFi audio decoder solution based on the PH83311L_VC1 module, supporting multi-channel high-resolution audio processing
+    USB low power HiFi audio decoder solution based on PH83311L_VC1 module, supporting multi-channel high-resolution audio processing

    [:octicons-arrow-right-24: View Details](../../solutions/hifi_audio/portable_usb_hifi_lowpower_decoder.md)

 </div>

-## Consultation and Feedback
-
+## Contact and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand contact and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/phifi_audio/ph88411l_vc1.md
+++ b/en/docs/products/phifi_audio/ph88411l_vc1.md
@@ -1,170 +0,0 @@
---
-title: PH88411L_VC1/PH88411LQ_VC1
-hide:
-    -toc
---
-
-
--8<-- "common/phaten_xmos_support_img.md"
-
-<div class="grid" markdown>
-
-# PH88411L_VC1/PH88411LQ_VC1
---
-__Low-Power Portable HiFi Decoder with AI Noise Reduction, Spatial Audio, and Game Mode__
-
-</div>
-
-
-<div class="result" markdown>
-![PH88411L_VC1/PH88411LQ_VC1 Block Diagram](/assets/images/hifi_audio/ph88411l_diagram.png "PH88411L_VC1/PH88411LQ_VC1 Block Diagram"){align=right width=450}
-PH88411L_VC1/PH88411LQ_VC1 is a low-power portable HiFi audio decoder based on the A316-Mini-V1 module, supporting up to PCM 768KHz/DSD512, specifically designed for high-end portable audio applications.
-
-PH88411L_VC1/PH88411LQ_VC1 supports various standard audio formats, including USB Audio Class 1.0/2.0 interfaces, supporting USB input to I²S/S/PDIF output, as well as bidirectional transmission from I²S input to USB output.
-
-PH88411L_VC1/PH88411LQ_VC1 features advanced AI DNR deep learning noise reduction technology that not only eliminates common background noise but also effectively reduces keyboard typing sounds and mouse clicking sounds, particularly suitable for gaming communication scenarios. The built-in SA spatial audio algorithm can convert 7.1 channels into 2-channel output through algorithms optimized for human ears, allowing users to experience 360-degree surround sound effects through headphones. Optimized for FPS (First-Person Shooter) game mode, it provides more precise spatial direction sensing, clearer footstep and gunshot sounds, significantly enhancing the gaming experience.
-
-PH88411L_VC1/PH88411LQ_VC1 features an optimized low-power design particularly suitable for portable devices, while maintaining high-fidelity audio performance, making it an ideal choice for high-end portable HiFi decoders.
-
-[:material-file-document-outline: PH88411L_VC1/PH88411LQ_VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph88411l_vc1.md){.md-button }
-[:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.m){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button }
-</div>
-
-=== "Key Features"
-    - **Low-Power Portable Design**
-        - Supports low-power and high-performance modes
-        - Suitable for mobile devices and portable audio equipment
-    - **High-Performance Audio Processing**
-        - Supports input and output sampling rates up to 768kHz
-        - Supports DSD64/128/256/512 formats
-        - Supports DOP256 format
-        - Supports 16-32bit audio data formats
-        - Supports MQA decoding (PH88411LQ_VC1 model)
-    - **Intelligent Audio Optimization**
-        - **AI DNR Deep Learning Noise Reduction Technology**
-            - Based on deep learning noise elimination model
-            - Effectively filters common background noise
-            - Intelligently identifies and eliminates keyboard typing sounds and mouse clicking sounds
-            - Particularly suitable for gaming communication scenarios
-        - **SA Spatial Audio Algorithm**
-            - Converts 7.1 channels to 2-channel output through special algorithms
-            - Optimized for human ears, providing 360-degree surround sound experience
-            - Preset dedicated parameters for different scenarios such as games, music, and movies
-            - One-click switching between different scenarios for optimal spatial audio experience
-        - **FPS Game Enhancement Mode**
-            - Specifically optimized for first-person shooter games
-            - Provides more precise spatial direction sensing
-            - Enhances key sound effects such as footsteps and gunshots
-            - Improves competitive gaming performance
-    - **Professional Audio Processing**
-        - Built-in SSRC and ASRC modules, supporting conversion between different interfaces and sampling rates
-            - SSRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 140dB
-            - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
-        - Supports 8-band equalizer adjustment
-        - Supports S/PDIF output
-
-=== "Digital Interface Support"
-    - Supports USB audio input
-    - Supports I²S master mode audio output
-    - Supports I²S master mode audio input to USB output (uplink call)
-    - Supports S/PDIF audio output
-    - Supports UART configuration interface
-
-=== "USB Interface Features"
-    - Supports UAC 1.0
-    - Supports UAC 2.0
-    - Supports firmware upgrade via USB
-    - Supports HID, enabling MCU firmware upgrade via HID 
-    
-=== "System Compatibility"
-    - UAC 2.0 protocol, supports ASIO
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
-
-
-=== "Hardware Parameters"
-
-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
-
-=== "Hardware Module Image"
-
-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
-
-
-=== "Input/Output Modes"
-
-    | Mode Number | Input/Output Mode                  | Description                                |
-    |:--------:|:------------------------|:------------------------|
-    | 1        | USB(UAC2.0) in-I²S(Master) out                     | USB input, I²S output, UAC2.0, maximum support 768KHz/DSD512 2CH or 48KHz/24bit 8CH           |
-    | 2        | USB(UAC1.0) in-I²S(Master) out                      | USB input, I²S output, UAC1.0, fixed 48KHz 2CH/16bit or 48KHz/16bit 8CH            |
-    | 3        | I²S(Master) in-USB(UAC2.0) out                     | I²S input, USB output, UAC2.0, supports bidirectional transmission            |
-    | 4        | USB IN(UAC2.0)-SPDIF OUT                    | USB input, S/PDIF output, UAC2.0, maximum input 384KHz 2CH or 48KHz/24bit 8CH, output 192KHz                  |
-
-
-=== "Application Scenarios"
-
-    - Portable High-End HiFi Audio Decoder
-    - High-End Gaming Audio Equipment
-    - High-End Home Theater Audio Processing Equipment
-
-=== "Technical Documentation"
-  
-    | Type      | Title                    | Download                    |
-    |:--------:|:------------------------|:------------------------|
-    | Datasheet        | [:material-file-document-outline: PH88411L-VC1 Datasheet](../../dev_doc/datasheet/std_product/phifi_audio/ph88411l_vc1.md)          |  [:material-download:]        |
-    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
-    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    | Product Configuration Protocol        | [:material-file-document-outline: XU316 USB HiFi Decoder Standard Product Configuration Protocol](../../dev_doc/protocols/xu316_zerocode_protocol.md)      |    [:material-download:]         | 
-    
-
-=== "Tools and Software"
-  
-    | Type      | Description                    | Download                    |
-    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
-    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
-
-## Related Evaluation Boards
-<div class="grid cards" markdown>
-
-   :material-developer-board: __A316-HF-DAC-V1 Portable HiFi Audio Decoder Evaluation Board__
-
-    ---
-
-    Used to evaluate the performance of the PH88411L_VC1 module in portable HiFi audio applications, supporting AI noise reduction, spatial audio, and FPS game mode, providing complete software development tools
-
-    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
-
-</div>
-
-
-
-## Related Solutions
-
-<div class="grid cards" markdown>
-
-   :material-cube: __Portable High-End HiFi Audio Decoder Solution with AI Noise Reduction/Spatial Audio/FPS Mode__
-
-    ---
-
-    Low-power portable HiFi audio decoder solution based on PH88411L_VC1, evaluating the following applications: supporting high-resolution audio processing, providing customized spatial audio experiences for games, music, and movies, delivering 360-degree surround sound effects through 2 channels, AI DNR noise reduction technology based on deep learning, intelligently identifying and eliminating background noise and impulse noise, providing clear call and recording experiences, and FPS game mode experience.
-
-    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
-</div>
-
-## Consultation and Feedback
-
-<details>
-<summary>Click to expand consultation and feedback form</summary>
-
--8<-- "common/customer_form.md"
-
-</details>
--- a/en/docs/products/src/index.md
+++ b/en/docs/products/src/index.md
@@ -0,0 +1,32 @@
+---
+title: Audio Sample Rate Converter Product Series
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+# Audio Sample Rate Converter Product Series
+
+
+!!! info "Product List"
+    <div class="sticky-column" markdown>
+
+    | **Product (Feature:material-arrow-down:)(Model:material-arrow-right:)** | [XMSRC4392_VC1](./xmsrc4392_vc1.md) | [XMSRC4194_VC1](./xmsrc4194_vc1.md) |
+    |---------------------|---------------------|---------------------|
+    | **SRC Channels** | 4-channel | 4-channel |
+    | **SRC Architecture** | Dual SRC modules (SRC_A + SRC_B)<br>Each module processes 2 audio channels | Dual SRC modules (SRC_A + SRC_B)<br>Each module processes 2 audio channels |
+    | **SSRC Sample Rate Conversion** | 44.1KHz-768KHz/16-32bit | 44.1KHz-768KHz/16-32bit |
+    | **ASRC Sample Rate Conversion** | 44.1KHz-192KHz/16-32bit | 44.1KHz-192KHz/16-32bit |
+    | **Audio Processing Channels** | 4-channel | 4-channel |
+    | **S/PDIF Interface** | Input: 4-select-1 S/PDIF interface<br>Output: 2 S/PDIF interfaces | Input: 2 S/PDIF interfaces<br>Output: Not supported |
+    | **I²S Interfaces** | 2 Master/Slave interfaces | 4 Master/Slave interfaces |
+    | **I²S Audio Channels** | Input: 4-channel<br>Output: 4-channel | Input: 4-channel<br>Output: 4-channel |
+    | **TDM Cascading** | Not supported | Supported, can cascade 4 devices |
+    | **S/PDIF Standard Compliance** | AES3, IEC 60958, EIAJ CP-1201 | AES3, IEC 60958, EIAJ CP-1201 |
+    | **Status** | Active | Active |
+
+    </div>
+
+
--- a/en/docs/products/src/xmsrc4194_vc1.md
+++ b/en/docs/products/src/xmsrc4194_vc1.md
@@ -0,0 +1,163 @@
+---
+title: XMSRC4194_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# XMSRC4194_VC1
+__4-Channel 192KHz ASRC Audio Sample Rate Converter with Dual S/PDIF and Dual I²S Interfaces and TDM Cascading Mode__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![XMSRC4194_VC1 Block Diagram](/assets/images/hifi_audio/xmsrc4194_diagram.png "XMSRC4194_VC1 Block Diagram"){align=right width=450}
+XMSRC4194 is a high-performance 4-channel asynchronous sample rate converter based on the XMOS chip architecture. This product is fully compatible with the core functional specifications of the SRC4194, including 16:1 to 1:16 wide-range sample rate conversion, 144dB dynamic range, and comprehensive support for various digital audio formats such as I²S, Left-justified, Right-justified, and TDM.
+
+- Compared to the SRC4194, the core advantage of XMSRC4194 lies in the integration of two additional S/PDIF input interfaces, providing users with more flexible signal source selection. Users can flexibly switch between I²S input and S/PDIF input according to application requirements, significantly enhancing system connectivity and adaptability.
+- The XMOS chip architecture ensures high reliability and exceptional audio processing performance, providing professional audio equipment manufacturers with a more competitive solution choice.
+- Dual SRC module architecture, with each module processing 2 audio channels, can operate independently to simultaneously process 4-channel audio sample rate conversion.
+
+[:fontawesome-regular-file-pdf: XMSRC4194_VC1 Product Brief](/assets/product_brief_pdf/XMSRC4194_产品简介_4通道192KHz ASRC音频采样率转换器集成2路SPDIF和2路I2S接口及TDM级联模式.pdf){.md-button }
+[:material-file-document-outline: XMSRC4194_VC1 Datasheet](../../dev_doc/datasheet/std_product/src/xmsrc4194_vc1.md){.md-button }
+[:shopping_cart: Buy Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - 4-Channel SRC Audio Sample Rate Conversion
+        - Dual SRC module architecture (SRC_A + SRC_B), each module processes 2 audio channels
+        - Can operate independently to simultaneously process 4-channel audio sample rate conversion
+    - Ultra-High Sample Rate Conversion Support
+        - ASRC supports sample rate conversion between 44.1KHz-192KHz
+        - Supports 16:1 to 1:16 wide-range input-to-output sample rate ratio
+    - Multi-Interface Support
+        - 2 S/PDIF input interfaces, 4 I²S Master/Slave interfaces
+        - Supports flexible switching between I²S and S/PDIF input sources
+        - S/PDIF interfaces compatible with AES3, IEC 60958, and EIAJ CP-1201
+
+
+=== "Digital Audio Format Support"
+    - Supports I²S, Left-Justified, Right-Justified formats
+    - Full TDM time-division multiplexing format support, can cascade 4 devices
+    - Supports 16bit/24bit/32bit audio data processing
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: XMSRC4194-VC1 Datasheet](../../dev_doc/datasheet/std_product/src/xmsrc4194_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Guide        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Configuration Software        |          |  [:material-cog-outline: Configuration Tools](../../services_support/tools_software/index.md)           |
+
+## Feature Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Feature | XMSRC4194 | SRC4194 | Advantage |
+    |:--------|:----------|:--------|:-----|
+    | SRC Channels | 4-channel | 4-channel | Same processing capability |
+    | SRC Modules | 2 independent modules | 2 modules | 2x processing capability |
+    | S/PDIF Input | 2-channel | Not supported | More input interfaces |
+    | Maximum Sample Rate (ASRC) | 192 KHz | 216 KHz | Equivalent performance |
+    | External Clock Reference | Not required | Required | Saves external crystal cost |
+    | Expandability | Expandable | Non-expandable | More flexible |
+
+    </div>
+
+
+## Application Scenarios
+
+<div class="grid cards" markdown>
+
+-   :material-microphone: __Professional Recording Studios__
+
+    ---
+
+    Sample rate conversion requirements for multi-track recording equipment, audio workstations, and mixing console systems
+
+-   :material-broadcast: __Broadcast & Television__
+
+    ---
+
+    Audio signal processing in broadcast equipment, television production, and live streaming systems
+
+-   :material-speaker: __Digital Audio Systems__
+
+    ---
+
+    Amplifier equipment, audio processors, speaker management systems
+
+-   :material-car: __Automotive Audio__
+
+    ---
+
+    Audio processing for car entertainment systems, high-end audio systems, and noise reduction systems
+
+-   :material-home: __Consumer Electronics__
+
+    ---
+
+    High-end audio equipment, home theater systems, audio interface products
+
+-   :material-factory: __Industrial Applications__
+
+    ---
+
+    Test equipment, audio analyzers, signal processing systems
+
+</div>
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 4-Channel 192KHz ASRC Audio Sample Rate Converter with Dual S/PDIF and Dual I²S Interfaces and TDM Cascading Mode        | XMSRC4194-VC1                   |![XMSRC4194-VC1](/assets/images/hifi_audio/xmsrc4194_vc1.png "XMSRC4194-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-HF-I2S-V1 Audio Sample Rate Converter Evaluation Board__
+
+    ---
+
+    The development board exposes XU316 interfaces through pin headers for independent evaluation of XMSRC4392_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_i2s_v1/index.md)
+
+</div>
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/src/xmsrc4392_vc1.md
+++ b/en/docs/products/src/xmsrc4392_vc1.md
@@ -0,0 +1,159 @@
+---
+title: XMSRC4392_VC1
+hide:
+    -toc
+---
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# XMSRC4392_VC1
+__4-Channel 192KHz ASRC and 768KHz SSRC Audio Sample Rate Converter with S/PDIF Transceiver and Dual I²S Master/Slave Interfaces__
+
+</div>
+</div>
+
+<div class="result" markdown>
+![XMSRC4392_VC1 Block Diagram](/assets/images/hifi_audio/xmsrc4392_diagram.png "XMSRC4392_VC1 Block Diagram"){align=right width=450}
+XMSRC4392 is a high-performance 4-channel asynchronous audio sample rate converter utilizing the high-performance XMOS chip, specifically designed for professional audio applications. Compared to the SRC4392's two-channel SRC solution, this product provides double the processing capability while achieving significant optimization in cost and performance.
+
+- The product integrates two independent SRC modules (SRC_A and SRC_B), with each module capable of processing two audio channels, supporting ultra-high sample rates up to 768KHz, providing exceptional flexibility and high-performance audio sample rate conversion for various digital audio systems.
+- Supports SSRC sample rate conversion between 44.1KHz-768KHz and ASRC sample rate conversion between 44.1KHz-192KHz, with support for 16bit/24bit/32bit audio data processing.
+- The product delivers exceptional audio performance metrics, with both SSRC and ASRC achieving THD+N (@1kHz, 0dBFs) ≤ -130dB, providing audio equipment manufacturers with professional-grade audio processing solutions.
+
+[:fontawesome-regular-file-pdf: XMSRC4392_VC1 Product Brief](/assets/product_brief_pdf/XMSRC4392_产品简介_4通道192KHz ASRC及768KHz SSRC音频采样率转换器集成SPDIF收发及2路I2S主从接口.pdf){.md-button }
+[:material-file-document-outline: XMSRC4392_VC1 Datasheet](../../dev_doc/datasheet/std_product/src/xmsrc4392_vc1.md){.md-button }
+[:shopping_cart: Buy Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - 4-Channel SRC Audio Sample Rate Conversion
+        - Dual SRC module architecture (SRC_A + SRC_B), each module processes 2 audio channels
+        - Can operate independently, processing 4 channels of audio sample rate conversion simultaneously
+    - Ultra-High Sample Rate Conversion Support
+        - SSRC supports sample rate conversion between 44.1KHz-768KHz
+        - ASRC supports sample rate conversion between 44.1KHz-192KHz
+        - Supports 16bit/24bit/32bit audio data processing
+    - High-Performance Specifications
+        - SSRC: THD+N (@1kHz, 0dBFs) ≤ -130dB
+        - ASRC: THD+N (@1kHz, 0dBFs) ≤ -130dB
+
+=== "Multi-Interface Support"
+    - 4 S/PDIF multiplexed input interfaces
+    - 2 S/PDIF output interfaces
+    - 2 I²S Master/Slave interfaces
+    - Compatible with AES3, IEC 60958, and EIAJ CP-1201 standards
+
+
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type | Title | Download |
+    |:----:|:-----|:-----|
+    | Product Datasheet | [:material-file-document-outline: XMSRC4392-VC1 Datasheet](../../dev_doc/datasheet/std_product/src/xmsrc4392_vc1.md) | [:material-download:] |
+    | Reference Design | | [:material-download:] |
+    | Application Guide | | [:material-download:] |
+
+
+=== "Tools and Software"
+
+    | Type | Description | Download |
+    |:----:|:-----|:-----|
+    | Debugging Tools | | [:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+
+
+## Feature Comparison
+!!! info ""
+    <div class="sticky-column" markdown>
+
+    | Feature | XMSRC4392 | SRC4392 | Advantage |
+    |:-----:|:--------:|:-------:|:----:|
+    | SRC Channels | 4-channel | 2-channel | 2x processing capability |
+    | SRC Modules | 2 independent modules | 1 module | 2x processing capability |
+    | Maximum Sample Rate (SSRC) | 768 KHz | 216 KHz | 3.5x performance improvement |
+    | Maximum Sample Rate (ASRC) | 192 KHz | 216 KHz | Equivalent performance |
+    | External Clock Reference | Not required | Required | Saves external crystal cost |
+    | Expandability | Expandable | Non-expandable | More flexible |
+
+    </div>
+
+## Application Scenarios
+
+<div class="grid cards" markdown>
+
+-   :material-microphone-variant: __Professional Recording Studios__
+
+    ---
+
+    High-precision sample rate conversion in multi-track recording equipment, processing audio materials with different sample rates in audio workstations, achieving audio signal format unification in mixing console systems
+
+-   :material-broadcast: __Broadcast & Television__
+
+    ---
+
+    Real-time audio signal processing in broadcast equipment, synchronized processing of audio from different sources in television production, optimized audio signal conversion in live streaming systems
+
+-   :material-speaker: __Digital Audio Systems__
+
+    ---
+
+    Audio signal preprocessing in amplifier equipment, multi-channel signal conversion in audio processors, signal optimization in speaker management systems
+
+-   :material-car: __Automotive Audio__
+
+    ---
+
+    Audio format conversion in car entertainment systems, audio quality optimization processing in high-end audio systems, signal processing in noise reduction systems
+
+-   :material-home-sound-in: __Consumer Electronics__
+
+    ---
+
+    Audio signal processing in high-end audio equipment, multi-channel processing in home theater systems, signal conversion in professional audio interfaces
+
+-   :material-factory: __Industrial Applications__
+
+    ---
+
+    Signal standardization in audio test equipment, data processing in audio analyzers, format conversion in professional signal processing equipment
+
+</div>
+
+## Ordering Information
+
+| Product Name | Product Model | Product Image |
+|:--------|:--------|:--------:|
+| 4-Channel 192KHz ASRC and 768KHz SSRC Audio Sample Rate Converter with S/PDIF Transceiver and Dual I²S Master/Slave Interfaces | XMSRC4392-VC1 | ![XMSRC4392-VC1](/assets/images/hifi_audio/xmsrc4392_vc1.png "XMSRC4392-VC1"){align=center width=120} |
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-HF-I2S-V1 Audio Sample Rate Converter Evaluation Board__
+
+    ---
+
+    The development board exposes XU316 interfaces through pin headers for independent evaluation of XMSRC4392_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_i2s_v1/index.md)
+
+</div>
+
+## Inquiry and Feedback
+<details>
+<summary>Click to expand inquiry and feedback form</summary>
+
+--8<-- "common/customer_form.md"
+
+</details>
--- a/en/docs/products/std_product/index.md
+++ b/en/docs/products/std_product/index.md
@@ -1,31 +1,26 @@
 ---
-title: ZeroCode Products
+title: Development-Free Products
 hide:
    -toc
 ---

 --8<-- "common/phaten_xmos_support_img.md"

-<div class="grid" markdown>
-
-# ZeroCode Products
-
---
-ZeroCode products are mature solution packages that pre-integrate specific functionalities required for particular application scenarios on top of core hardware modules. They provide customers with verified firmware and hardware combinations, simplifying the development process and accelerating time-to-market.
-
-
-</div>
-

 <div class="grid cards" markdown>

- [USB HiFi Decoder](../hifi_audio/index.md)
+# Product Categories
+---

- [USB Low-Power Portable HiFi Decoder](../phifi_audio/index.md)
+- [USB HiFi Decoders](../hifi_audio/index.md)

- [A316-V71-Game-V1](../game/index.md)
+- [USB Low-Power Portable HiFi Decoders](../phifi_audio/index.md)

- [USB OTG](../usb_otg/index.md)
+- [USB Virtual 7.1 Gaming Sound Cards](../game/index.md)
+
+- [AI DNR Deep Noise Reduction](../ai_dnr/index.md)
+
+- [USB OTG with Integrated ASRC](../usb_otg/index.md)


-</div>
+</div>
--- a/en/docs/products/usb_otg/index.md
+++ b/en/docs/products/usb_otg/index.md
@@ -1,5 +1,5 @@
 ---
-title: USB Phone OTG Adaptive Audio Decoder Product Series
+title: USB Mobile OTG Adaptive Audio Decoder Product Series
 hide:
    -toc
 ---
@@ -7,27 +7,17 @@ hide:

 --8<-- "common/phaten_xmos_support_img.md"

-# USB Phone OTG Adaptive Audio Decoder Product Series
-
-## Products Based on A316-Mini-V1 Module
-
-<div class="result" markdown>
-![A316-Mini-V1 USB Module](../../../assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 USB High-Definition Audio Decoder Module"){align=right width=150}
-A316-Mini-V1 is a Mini module designed for small-sized products, with dimensions of only 13mmx13mm. The module integrates the XU316-1024-QF60BC24 chip, built-in 24MHz crystal required by XU316, and 16Mbit Flash for storing audio firmware.
-
-[:material-file-document-outline: A316-Mini-V1 Module Details](../../products/modules/a316-mini.md){.md-button }
-</div>
+# USB Mobile OTG Adaptive Audio Decoder Product Series


-<br>
-<br>
 !!! info "Product List"
-    The delivered products in this list are: A316-Mini-V1 modules programmed with the corresponding functional firmware
    <div class="sticky-column" markdown>

-    | **Product(Function:material-arrow-down:)(Model:material-arrow-right:)** | [OT82111_VC1](./ot82111_vc1.md) |
-    |---------------------|---------------------|
-    | **USB1.0→I²S(Slave)** | Fix IN: PCM48KHz/16bit, Out: PCM:44.1KHz-192KHz/32bit |
-    | **Status** | Active |
-    | **Qty｜Price(RMB)** | 1Kpcs｜- |
-    </div>
+    | **Product (Feature:material-arrow-down:)(Model:material-arrow-right:)** | [OT82111_VC1](./ot82111_vc1.md) |[OT83211_VC1](./ot83211_vc1.md) |
+    |---------------------|---------------------|---------------------|
+    | **USB2.0←→I²S(Slave)** | USB: Fix PCM48KHz/24bit<br> I²S: PCM44.1KHz-192KHz/32bit |USB: 44.1KHz-192KHz/24bit<br> I²S: PCM44.1KHz-192KHz/32bit  |
+    | **Status** | Active |Active |
+
+    </div>
+
+
--- a/en/docs/products/usb_otg/ot82111_vc1.md
+++ b/en/docs/products/usb_otg/ot82111_vc1.md
@@ -8,122 +8,136 @@ hide:
 --8<-- "common/phaten_xmos_support_img.md"

 <div class="grid" markdown>
+<div class="card-wide" markdown>

 # OT82111_VC1
---
-__USB OTG Audio Decoder with ASRC Functionality Supporting USB Input and I²S Output__
+__4-Channel ASRC OTG 48KHz Audio Sample Rate Converter with Dual I²S Slave Interfaces__

 </div>
+</div>


 <div class="result" markdown>
 ![OT82111_VC1 Block Diagram](/assets/images/hifi_audio/ot82111_diagram.png "OT82111_VC1 Block Diagram"){align=right width=450}
-OT82111_VC1 is a USB OTG audio decoder with ASRC functionality supporting USB input and I²S output, specifically designed for mobile devices. It is optimized for applications where smartphones play background music through USB OTG to live sound cards.
+OT82111 is a high-performance 4-channel ASRC audio sample rate converter designed for mobile audio devices, integrating USB OTG interface and dual I²S slave interface functionality. This product is developed based on the high-performance XMOS chip and specifically optimized for streaming sound cards, mobile audio interfaces, and other application scenarios.

-OT82111_VC1 supports connection via smartphone USB OTG interface, using UAC1.0 adaptive mode.
-
-OT82111_VC1 receives fixed 2-channel 16bit 48kHz input signals, features a built-in ASRC sampling rate converter (supporting 44.1kHz~192kHz), and outputs through I²S Slave mode.
+- The product features high-precision dual independent 2-channel ASRC sample rate converters, supporting sample rate conversion between 44.1kHz~192kHz and 48KHz, ensuring seamless conversion of audio signals between different sample rates.
+- Through the USB OTG interface, the device can directly connect to smartphones, tablets, and other mobile devices, implementing plug-and-play functionality using UAC2.0 adaptive mode, compatible with Windows, Linux, Android, macOS, iOS, and various platforms.
+- The product delivers exceptional audio performance with THD+N < -130dB and SNR > 135dB, providing audio equipment manufacturers with professional-grade audio processing solutions.

+[:fontawesome-regular-file-pdf: OT82111_VC1 Product Brief](/assets/product_brief_pdf/OT82111_产品简介_4通道ASRC OTG 48KHz音频采样率转换器集成2路I2S从接口.pdf){.md-button }
 [:material-file-document-outline: OT82111_VC1 Datasheet](../../dev_doc/datasheet/std_product/usb_otg/ot82111_vc1.md){.md-button }
-[:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md){.md-button }
-[:shopping_cart: Purchase Samples](){.md-button  title="Temporarily unavailable"}
+[:shopping_cart: Buy Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
 </div>
-=== "Key Features"
-    - Supports fixed 2-channel 16bit 48kHz USB audio input
-    - Built-in ASRC module, supporting 44.1kHz~192kHz sampling rate conversion

+## Features and Specifications

 === "Key Features"
-    - Supports fixed 2-channel 16bit 48kHz USB audio input
-    - Built-in ASRC module, supporting 44.1kHz~192kHz sampling rate conversion
-    - ASRC specifications: THD+N (@1kHz, 0dBFs) < -130dB, SNR: > 135dB
-    - Supports I²S Slave mode audio output
+    - Exceptional Audio Quality
+        - THD+N < -130dB, SNR > 135dB
+        - ASRC supports conversion between 44.1kHz~192kHz and 48KHz
+        - Dynamic range ≥110dB, professional-grade audio performance
+    - 4-Channel ASRC
+        - Built-in dual independent 2-channel ASRC
+        - Can simultaneously process 2-channel upstream and 2-channel downstream ASRC conversion
+    - Supports I²S Slave mode audio interface
+

 === "USB Interface Features"
-    - Supports UAC 1.0 adaptive mode
+    - Supports UAC 2.0
    - Supports OTG connection
-    - Plug and play, no driver installation required
+    - Plug-and-play, no driver installation required

 === "System Compatibility"
-    - Compatible with multiple operating systems such as Windows, Linux, Android, macOS, and iOS
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS



-=== "Hardware Parameters"
-    Item                   | Value                                             
-    :------------------------ | :------------------------ 
-    Hardware Module Model               | A316-Mini-V1
-    Operating Voltage	| 3.3V/1.8V/0.9V
-    Operating Temperature	| -20°C ~ 85°C 
-    Flash Size   | 16M Bytes
-    Dimensions        |  13mm x 13mm
+=== "Hardware Specifications"
+    **Normal Operating Conditions**

-=== "Hardware Module Image"
-    ![A316-Mini-V1 Module](/assets/images/hifi_audio/a316_mini.png "A316-Mini-V1 Module"){align=center width=250}
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"

+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"

-=== "Input/Output Modes"
-    | Mode Number | Input/Output Mode | Description |
-    |:--------:|:------------|:-----|
-    | 1        | USB OTG(UAC1.0) in - I²S(Slave) out | USB OTG input, I²S Slave output, fixed 2-channel 16bit 48kHz input, supporting 44.1kHz~192kHz sampling rate conversion output |
-
-
-=== "Application Scenarios"
-    - Smartphone OTG audio output
-    - Mobile device audio sampling rate conversion
+## Documentation and Tools

 === "Technical Documentation"
-    
+
    | Type      | Title                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Datasheet        | [:material-file-document-outline: OT82111-VC1 Datasheet](../../dev_doc/datasheet/std_product/usb_otg/ot82111_vc1.md)          |  [:material-download:]        |
-    | Datasheet        | [:material-file-document-outline: A316-Mini-V1 Module Datasheet](../../dev_doc/datasheet/modules/a316_mini_v1_datasheet.md)          |  [:material-download:]        |
+    | Product Datasheet        | [:material-file-document-outline: OT82111-VC1 Datasheet](../../dev_doc/datasheet/std_product/usb_otg/ot82111_vc1.md)          |  [:material-download:]        |
    | Reference Design        |           |  [:material-download:]           |
-    | Application Manual        |       |    [:material-download:]         | 
-    
+    | Application Guide        |       |    [:material-download:]         |
+

 === "Tools and Software"
-  
+
    | Type      | Description                    | Download                    |
    |:--------:|:------------------------|:------------------------|
-    | Debugging Tools        |                    |[:material-toolbox: Debugging Tools](../../services_support/tools_software/index.md) |
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
-     
+
+
+## Application Scenarios
+
+- Mobile Accompaniment/Streaming
+    - Play background music via mobile phone OTG while performing audio processing. Provides low-latency, high-fidelity audio experience
+
+- Car Audio Players
+    - Connect mobile phone to car audio player USB to play songs through the car audio system
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 4-Channel ASRC OTG 48KHz Audio Sample Rate Converter with Dual I²S Slave Interfaces        | OT82111-VC1                   |![OT82111-VC1](/assets/images/hifi_audio/ot82111_vc1.png "OT82111-VC1"){align=center width=120} |
+

 ## Related Evaluation Boards
 <div class="grid cards" markdown>

-   :material-developer-board: __A316-HF-I²S-V1 USB OTG to I²S Audio Decoder Evaluation Board__
+-   :material-developer-board: __A316-LS-MIC-V2 USB OTG to I²S Audio Decoder Evaluation Board__

    ---

-    Used to evaluate the performance of OT82111_VC1, providing various input/output interfaces and software deployment tools
+    The development board features a codec for independent evaluation of OT82111_VC1 performance

-    [:octicons-arrow-right-24: View Details](../evb/a316_hf_i2s_v1.md)
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+-   :material-developer-board: __A316-HF-I2S-V1 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    The development board provides USB and I2S interfaces, allowing I2S connection to customer base board for evaluating OT82111_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_i2s_v1/index.md)

 </div>



-## Related Solutions
+
+
+<!-- ## 相关解决方案

 <div class="grid cards" markdown>

-   :material-cube: __Smartphone Background Music Playback via USB OTG with ASRC Solution__
+-   :material-cube: __手机通过USB OTG播放背景音乐ASRC解决方案__

    ---

-    Smartphone background music playback via USB OTG with ASRC solution based on OT82111_VC1
+    基于OT82111_VC1的手机通过USB OTG播放背景音乐ASRC解决方案

-    [:octicons-arrow-right-24: View Details](../../solutions/index.md)
+    [:octicons-arrow-right-24: 查看详情](../../solutions/usb_otg/ot82111_vc1.md)

-</div>
-
-## Consultation and Feedback
+</div> -->

+## Inquiry and Feedback
 <details>
-<summary>Click to expand consultation and feedback form</summary>
+<summary>Click to expand inquiry and feedback form</summary>

 --8<-- "common/customer_form.md"

-</details>
+</details>
--- a/en/docs/products/usb_otg/ot83211_vc1.md
+++ b/en/docs/products/usb_otg/ot83211_vc1.md
@@ -0,0 +1,135 @@
+---
+title: OT83211_VC1
+hide:
+    -toc
+---
+
+
+--8<-- "common/phaten_xmos_support_img.md"
+
+<div class="grid" markdown>
+<div class="card-wide" markdown>
+
+# OT83211_VC1
+__4-Channel ASRC OTG 44.1KHz~192KHz Audio Sample Rate Converter with Dual I²S Slave Interfaces__
+
+</div>
+</div>
+
+
+<div class="result" markdown>
+![OT83211_VC1 Block Diagram](/assets/images/hifi_audio/ot83211_diagram.png "OT83211_VC1 Block Diagram"){align=right width=450}
+OT83211 is a high-performance 4-channel ASRC audio sample rate converter designed for mobile audio devices, integrating USB OTG interface and dual I²S slave interface functionality. This product is developed based on the high-performance XMOS chip and specifically optimized for streaming sound cards, mobile audio interfaces, and other application scenarios.
+
+- The product features high-precision dual independent 2-channel ASRC sample rate converters, supporting sample rate conversion between 44.1kHz~192kHz, ensuring seamless conversion of audio signals between different sample rates.
+- Through the USB OTG interface, the device can directly connect to smartphones, tablets, and other mobile devices, implementing plug-and-play functionality using UAC 2.0, compatible with Windows, Linux, Android, macOS, iOS, and various platforms.
+- The product delivers exceptional audio performance with THD+N < -130dB and SNR > 135dB, providing audio equipment manufacturers with professional-grade audio processing solutions.
+
+[:fontawesome-regular-file-pdf: OT83211_VC1 Product Brief](/assets/product_brief_pdf/ot83211_产品简介_4通道ASRC OTG 44.1KHz~192KHz音频采样率转换器集成2路I2S从接口.pdf){.md-button }
+[:material-file-document-outline: OT83211_VC1 Datasheet](../../dev_doc/datasheet/std_product/usb_otg/ot83211_vc1.md){.md-button }
+[:shopping_cart: Buy Samples](https://detail.1688.com/offer/916627288422.html?_t=1746771999692&spm=a2615.7691456.co_1_0_wangpu_score_0_0_0_0_0_0_0000_0.0){.md-button }
+</div>
+
+## Features and Specifications
+
+=== "Key Features"
+    - Exceptional Audio Quality
+        - THD+N < -130dB, SNR > 135dB
+        - ASRC supports conversion between 44.1kHz~192kHz
+        - Dynamic range ≥110dB, professional-grade audio performance
+    - 4-Channel ASRC
+        - Built-in dual independent 2-channel ASRC
+        - Can simultaneously process 2-channel upstream and 2-channel downstream ASRC conversion
+    - Supports I²S Slave mode audio interface
+
+
+=== "USB Interface Features"
+    - Supports UAC 2.0
+    - Supports OTG connection
+    - Plug-and-play, no driver installation required
+
+=== "System Compatibility"
+    - Supports multiple operating systems including Windows, Linux, Android, macOS, and iOS
+
+
+
+=== "Hardware Specifications"
+    **Normal Operating Conditions**
+
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:op"
+
+    **Product Dimensions**
+    --8<-- "dev_doc/datasheet/modules/a316_mini_v1_datasheet.md:size"
+
+## Documentation and Tools
+
+=== "Technical Documentation"
+
+    | Type      | Title                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Product Datasheet        | [:material-file-document-outline: OT83211-VC1 Datasheet](../../dev_doc/datasheet/std_product/usb_otg/ot83211_vc1.md)          |  [:material-download:]        |
+    | Reference Design        |           |  [:material-download:]           |
+    | Application Guide        |       |    [:material-download:]         |
+
+
+=== "Tools and Software"
+
+    | Type      | Description                    | Download                    |
+    |:--------:|:------------------------|:------------------------|
+    | Debugging Tools        |                    |[:material-toolbox:Debugging Tools](../../services_support/tools_software/index.md) |
+    | Drivers        |          |  [:material-usb-flash-drive-outline: USB Drivers](../../services_support/driver/index.md)           |
+
+
+## Application Scenarios
+
+- Mobile Accompaniment/Streaming
+    - Play background music via mobile phone OTG while performing audio processing. Provides low-latency, high-fidelity audio experience
+
+- Car Audio Players
+    - Connect mobile phone to car audio player USB to play songs through the car audio system
+
+## Ordering Information
+
+| Product Name      | Product Model                    | Product Image                    |
+|:--------|:------------------------|:------------------------:|
+| 4-Channel ASRC OTG 44.1KHz~192KHz Audio Sample Rate Converter with Dual I²S Slave Interfaces        | OT83211-VC1                   |![OT83211-VC1](/assets/images/hifi_audio/ot83211_vc1.png "OT83211-VC1"){align=center width=120} |
+
+
+## Related Evaluation Boards
+<div class="grid cards" markdown>
+
+-   :material-developer-board: __A316-LS-MIC-V2 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    The development board features a codec for independent evaluation of OT83211_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_ls_mic_v2/index.md)
+
+-   :material-developer-board: __A316-HF-I2S-V1 USB OTG to I²S Audio Decoder Evaluation Board__
+
+    ---
+
+    The development board provides USB and I2S interfaces, allowing I2S connection to customer base board for evaluating OT83211_VC1 performance
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/evb/a316_hf_i2s_v1/index.md)
+
+</div>
+
+
+
+
+
+## Related Solutions
+
+<div class="grid cards" markdown>
+
+-   :material-cube: __Mobile Phone Background Music Playback via USB OTG ASRC Solution__
+
+    ---
+
+    OT83211_VC1-based solution for mobile phone background music playback via USB OTG with ASRC
+
+    [:octicons-arrow-right-24: View Details](../../dev_doc/a316/xu316.md)
+
+</div>