English 
Chinese With the rapid growth of live streaming, remote conferencing, and voice interaction applications, the demand for high-quality MEMS microphone solutions has never been greater. To meet this demand, evaluation platforms that combine advanced signal processing with robust microphone arrays are crucial for developers. One standout platform in this space is the A316-LS-MIC-V2, a USB AI live streaming microphone evaluation board powered by XMOS XU316 technology.
Introducing the A316-LS-MIC-V2 Evaluation Board
The A316-LS-MIC-V2 is specifically designed for USB AI live microphone applications. Built on the A316-Codec-V1 module, this evaluation board integrates a MEMS microphone array and advanced audio processing systems, enabling clear and reliable voice input. Its support for AI noise reduction, echo cancellation, and automatic gain control (AGC) makes it a powerful platform for product developers in audio, conferencing, and smart voice applications.
Core Features
- AI Noise Reduction: Advanced AI algorithms for environmental noise suppression.
- Echo Cancellation: Removes speaker echo for enhanced voice clarity during calls.
- Automatic Gain Control: Intelligently adjusts voice levels to maintain consistent clarity.
Hardware Configuration
- Core Module: Built on the A316-Codec-V1 module, delivering strong DSP performance.
- Microphone Array: High-quality MEMS microphone integration for omnidirectional voice capture.
- Audio Interfaces: USB audio input/output supporting UAC 1.0/2.0 protocols.
- Monitoring Output: Real-time headphone monitoring for accurate audio testing.
Application Scenarios
The A316-LS-MIC-V2 evaluation board is highly versatile and can be deployed in:
- Live Streaming Equipment Development: Serving as a reference design for USB streaming microphones.
- Conference System Development: Building high-quality conferencing microphones and speaker systems.
- Voice Interaction Devices: Providing MEMS microphone-based solutions for smart voice devices.
- Audio Performance Testing: Benchmarking different speech processing algorithms.
Developer Resources
To support seamless product development, the A316-LS-MIC-V2 offers complete technical documentation and tools:
- Datasheet: Detailed specifications and usage instructions.
- Testing Indicators: Comprehensive performance metrics for developers.
- Design References: Documentation for easy integration into new products.
- Configuration Protocols: Standardized USB AI microphone configuration protocols.
Why MEMS Microphones are Key to Next-Gen Audio
At Wuxi Silicon Source Technology Co., Ltd., we specialize in providing advanced MEMS microphone solutions for a wide range of applications, from smartphones and wearables to smart home systems and automotive electronics. MEMS microphones deliver high sensitivity, low noise, and compact integration—making them ideal for AI-powered audio platforms like the A316-LS-MIC-V2.
For more insights into MEMS microphones and their role in powering modern audio technologies, visit our MEMS Microphone Solutions page.
Conclusion
The A316-LS-MIC-V2 evaluation board demonstrates how MEMS microphones and AI audio processing can come together to enable next-generation USB microphones for live streaming, conferencing, and voice AI. With XMOS XU316 processing at its core and a high-performance MEMS microphone array, this platform is an ideal tool for developers looking to build innovative and high-quality voice capture solutions.
For collaboration opportunities and inquiries about our MEMS microphone solutions, please reach out via our contact page.
