GM67211_VC1¶
48KHz Low-Latency Virtual 7.1 Gaming Audio Processor with EQ/FPS Enhancement and I²S Input Interface
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.
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, 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
- Supports I²S slave mode 8-channel audio input
- Supports TDM 8-channel audio input
- Supports button and LED light control
- 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
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 the GM67211 module in gaming audio applications, supporting AI noise reduction, virtual 7.1, and FPS gaming mode, providing gaming sound effect configuration software