update

en/docs/dev_doc/evb/a316_ls_mic_v2/dnr_effect.md

@@ -96,6 +96,15 @@ This demonstration document **showcases the noise reduction capabilities of AI m
 - Noise Reduction Depth: Indicates the intensity of noise reduction; -200dB is deep noise reduction, -50dB is moderate noise reduction
 - Reverb Effect: Reverb parameters specially optimized for singing scenarios, providing a natural sense of space
 
+### mic v2 evb Current Test
+
+| Noise Reduction | Reverb | DNR Delay | Voltage | Current | Power(mW) |
+|----------------|---------|-----------|---------|---------|-----------|
+| -50           | On      | 11ms      | 5.13V   | 81ma    | 413.1     |
+| -200          | On      | 11ms      | 5.13V   | 83ma    | 423.3     |
+| -200          | Off     | 11ms      | 5.13V   | 82ma    | 418.2     |
+| -200          | On      | 50ms      | 5.11V   | 83ma    | 423.3     |
+
 ## Application Scenario Recommendations
 
 1. 11ms -200dB: Suitable for game streaming, video conferences, and other scenarios requiring high real-time performance

en/docs/dev_doc/evb/a316_v71_game_v1/user_guide-en.md

@@ -0,0 +1,48 @@
+--8<-- "common/phaten_xmos_support_img.md"
+
+# A316_V71_GAME_V1 Development Board User Guide
+
+This document introduces the main features of the A316_V71_GAME_V1 development board and the usage of its buttons.
+
+![Product Image](/assets/images/aimic/316_game/A316_game_v1_usedimg-en.png)
+
+## 1. 3.5mm Headphone Jack
+Located at the top of the development board, can be connected to standard 3.5mm headphones.
+
+## 2. Button Functions
+
+=== "Central Function Button"
+
+    - **Function Button**
+      - Short press: Switch audio mode
+      - Long press: Turn AI noise reduction on/off
+
+    !!! note "Audio Mode Description"
+        Short press to switch modes:
+
+        1. Red light: FPS game mode<br>
+        2. Blue light: Virtual 7.1 channel mode, first-time users may need to refer to [Setting PC Audio Output to 7.1 Channels](../../hifi_audio/a316_1926v1/used_en.md#4-select-the-required-channels-please-choose-according-to-your-actual-audio-environment-needs)<br>
+        3. Light off: Normal 2.0 channel mode<br>
+
+        Long press to turn AI noise reduction on/off, indicated by green light. **Can be used simultaneously with short press, resulting in mixed color lights**.
+
+=== "Left Button Area"
+    - **Microphone One-touch Mute**
+      - Press down: Mute
+      - Push up: Unmute
+
+=== "Middle Button Area"
+    - **Headphone (Playback) Volume Up**
+    - **Headphone (Playback) Volume Down**
+
+=== "Right Button Area"
+
+    - **Microphone Volume Up**
+    - **Microphone Volume Down**
+
+
+## 3. Audio Testing Tools
+
+| Tool Name | Tool Download |
+| --- | --- |
+| VLC Audio Testing Tool |[Official Download](https://www.videolan.org/vlc/index.html)<br> [Direct Download vlc-3.0.21-win64](/assets/download/tools_software/vlc-3.0.21-win64.exe) |