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.
Crystal-Clear Voice Capture in Noisy Environments: Powered by the advanced XMOS XVF3800 voice processor, this 4-microphone array delivers exceptional audio clarity with built-in AEC, beamforming, and noise suppression—ensuring your voice stands out even in loud or echo-filled environments.
360° Far-Field Voice Pickup up to 5 Meters: Equipped with a circular 4-mic array, the device captures sound from all directions with high sensitivity, enabling accurate voice recognition from up to 5 meters away—perfect for assistants, meeting rooms, and robotics.
Plug & Play USB – No Drivers Required: Simply connect via USB and start instantly. with Windows, macOS, Linux, Raspberry Pi, and NVIDIA Jetson, making it ideal for developers, makers, and AI applications.
Advanced AI Audio Processing Built-In: Features professional-audio algorithms including Acoustic Echo Cancellation (AEC), Direction of Arrival (DoA), Automatic Gain Control (AGC), and de-reverberation—enabling accurate voice detection and speaker localization.
Flexible Integration for AI, IoT & Voice Projects: Supports dual modes (USB & I2S), allowing seamless integration into embedded systems like ESP32, Arduino, and custom hardware—ideal for home, voice AI, conferencing, and robotics applications.