ReSpeaker 4-Mic Array
This is the with-case version of the ReSpeaker XVF3800 USB 4-Mic Array—a professional, robustly enclosed 4-microphone circular array based on the XMOS XVF3800. It features AEC, AGC, DoA, beamforming, VAD, noise suppression, de-reverberation, 360° voice capture (up to 5 meters), and dual operation modes, making it ideal for advanced voice applications in various environments.
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Upgraded to XMOS XVF3800 ChipSmarter voice processing for clearer far-field capture—even in noisy environment.
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4-Mic Circular Array360° pickup (up to 5m). Cuts through noise and echoes effortlessly.
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Advanced Audio ProcessingEnsures 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).
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Plug-and-Play SimplicityWorks with High-Performance Dev Board with Wi-Fi and BLE – XIAO ESP32S3, Arduino, Raspberry Pi, NVIDIA Jetson, PC, and more via USB/I2S. No complex setup needed.
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Protective black enclosureEnsuring device durability and optimized acoustic performance