GM67211_VC1¶
48KHz Low-Latency Virtual 7.1 Gaming Audio Processor with Integrated EQ/FPS Enhancement and I²S Input Interface
GM67211 is a high-performance audio processor specifically developed for the PS5/SWITCH gaming market, supporting PCM 48KHz/16bit format to provide gamers with an immersive audio experience. This product is developed based on XMOS high-performance chips and optimized specifically for gaming audio processing.
- GM67211 supports I²S digital audio input interface. After processing through the built-in SA virtual 7.1 algorithm, it outputs high-quality 2-channel analog audio signals to meet gaming audio playback requirements.
- GM67211 features a built-in SA virtual 7.1 algorithm that synthesizes 7.1 channels into 2-channel analog output through a human ear-optimized algorithm, allowing users to experience full surround sound effects and sound localization through headphones.
- This product adopts a standard I²S interface design with excellent compatibility, and can work with various HDMI Repeaters.
GM67211_VC1 Product Brief GM67211 Datasheet 
Purchase Samples
- Supports 48kHz/16bit PCM format, optimized for gaming scenarios
- SA Virtual 7.1 Algorithm: Converts 7.1 channels to 2-channel output with full surround sound effects and sound localization
- FPS Game Enhancement Mode: Optimized for first-person shooter games, enhancing gunshots and footsteps with improved spatial directional perception
- Supports I²S slave mode 8-channel audio input
- Supports TDM 8-channel audio input
- Supports button and LED control
- FPS Game Enhancement Mode
- Optimized for first-person shooter games
- Provides more precise spatial directional perception
- Enhances critical 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 specialized algorithm
- Optimized for human ears, providing 360-degree full surround sound and sound localization effects
Normal Operating Conditions
| Function | Minimum | Typical | Maximum | Unit |
|---|---|---|---|---|
| Operating Temperature | 0 | - | 70 | ℃ |
| 3.3V Operating Voltage | 3.0 | 3.3 | 3.6 | V |
| 1.8V Operating Voltage | 1.62 | 1.80 | 1.98 | V |
| 0.9V Operating Voltage | 0.855 | 0.90 | 0.945 | V |
Product Dimensions 13±0.1mm(L)X13±0.1mm(W)X0.8±0.1mm(H)
Documentation and Tools¶
| Type | Title | Download |
|---|---|---|
| Datasheet | GM67211_VC1 Datasheet | [] |
Application Scenarios¶
- PS5 HDMI Virtual 7.1 Gaming Sound Card
- Switch HDMI Virtual 7.1 Gaming Sound Card
- Switch Type-C Dock with Integrated Virtual 7.1 Gaming Sound Card
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 |  |
Related Evaluation Boards¶
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A316-GAME-V1 Virtual 7.1 Gaming Sound Card Evaluation Board
Used to evaluate the performance of GM67211 module in gaming audio applications, supporting AI noise reduction, virtual 7.1, and FPS gaming modes, with gaming audio configuration software provided