GM68311_VC1¶
Gaming Sound Card Developed Specifically for Gaming Market, Supporting Virtual 7.1 and AI Noise Reduction Technology
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 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 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 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 Datasheet A316-Mini-V1 Module Datasheet 
Purchase Samples
- 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 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 UAC 1.0
- Supports firmware upgrade via USB
- 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
- 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
- AI DNR Deep Learning Noise Reduction Technology
- Based on deep learning noise elimination models
- Effectively filters conventional background noise
- Intelligently identifies and eliminates sudden noises such as keyboard typing and mouse clicking
- Particularly suitable for gaming communication scenarios
- Supports TLV320AIC3204
- 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
| 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 |
- Gaming headphones
- Gaming microphones
- Gaming sound cards
| Type | Title | Download |
|---|---|---|
| Datasheet | GM68311_VC1 Datasheet | [] |
| Datasheet | A316-Mini-V1 Module Datasheet | [] |
Related Evaluation Boards¶
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A316-GAME-V1 Virtual 7.1 Gaming Sound Card Evaluation Board
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