ReSpeaker XMOS XVF3800 – AI-Powered 4-Mic Array for Clear Voice Even in Noise

A professional 4-mic circular array based on XMOS XVF3800, enabling clear target voice capture in noisy environments. Features dual modes, 360° far-field voice pickup (up to 5m), AEC, AGC, DoA, VAD, dereverberation, beamforming, and noise suppression.

• XMOS XVF3800 Upgrade: Smarter voice processing for clearer voice capture—even in noisy environment.
• Advanced Audio Processing: Clear capture in tough environments—featuring Acoustic Echo Cancellation(AEC), multi-beamforming, de-reverberation, direction of arrival(DoA) detection, dynamic noise suppression, 60dB Automatic Gain Control(AGC).
• 4-Microphone Circular Array: 360° far-field voice pickup up to 5 meters, cuts through noise and echoes effortlessly.
• Plug-and-Play Simplicity: Standard USB interface enables easy connection with any USB-enabled device - from SBCs like Raspberry Pi and NVIDIA Jetson to PCs running Windows, Linux, or macOS. No drivers or complex setup required.
• I2S Interface for MCU Integration: Direct I2S support allows seamless integration with MCU platforms like XIAO Series and Arduino, enabling embedded voice applications with minimal hardware overhead.
• Compact Design for Embedded Applications: Bottom-firing microphones and a flat PCB for easy embedding into space-constrained devices without obstruction.