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title: USB Virtual 7.1 Gaming Sound Card Product Series
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# USB Virtual 7.1 Gaming Sound Card Product Series

## Product Series Based on A316-Mini-V1 Module

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![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 }
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!!! info "Product List"
    The deliverable products in this list are: A316-Mini-V1 modules pre-programmed with corresponding functional firmware
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    | **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 |

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