reSpeaker XVF3800 USB Mic Array with Case, 4-Microphone AI Voice Processing, Noise Cancellation & 360° Far-Field Pickup for Raspberry Pi, Jetson & AI Projects

Product description

Professional Voice Capture, Made Easy Plug In and Start Building

ReSpeaker uses XMOS XVF3800 voice processing and a 4-microphone circular array to isolate speech with impressive clarity. With up to 5-meter far-field pickup, 360° coverage, and built-in technologies like AEC, AGC, beamforming, dereverberation, and noise suppression, it is ready for next-generation voice-enabled products.

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Designed for Smarter Hybrid Meetings 360° Pickup. Clearer Meetings

Traditional microphones often miss voices that are distant, off-axis, or buried in room noise. ReSpeaker is built to capture speech from every direction, helping every participant sound clearer in conference calls, brainstorming sessions, and everyday team meetings.

Built to Hear Across Ecosystems Connecting Voice With the Devices Around You

ReSpeaker brings advanced voice pickup to a broad range of smart ecosystems and connected applications. As a powerful front-end voice receiver, it helps smart home devices, AI systems, and embedded products capture speech with greater clarity, making voice interaction more natural, accessible, and scalable.

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Specification

Core Chip XMOS XVF3800 Digital Microphones High-performance digital microphones * 4 Sensitivity -26 dBFS Acoustic Overload Point 120 dBL SNR 64 dBA Power Supply USB 5V, external 5V Dimensions 102mm x 102mm x 10mm Audio Output Speaker Connector / 3.5mm Headphone jack Maximum Sampling Rate 16Khz Speaker Supports 5W amplifier speakers.

Advanced AI Audio Processing: Powered by the XMOS XVF3800, this 4-mic array features on-board AI acoustic algorithms including AEC, multi-beamforming, de-reverberation, DoA, dynamic noise suppression, and 60dB AGC for stable and reliable voice capture.
Clear Voice Pickup in Noisy Environments: Designed to capture speech more clearly in real-world conditions, helping reduce background noise, echo, and room reverberation for voice interaction, conferencing, and smart device applications.
4-Microphone Array with Direction Detection: Built with a 4-mic array to support far-field voice pickup and Direction of Arrival detection, making it suitable for voice-controlled devices, AI assistants, robotics, and edge voice applications.
USB Plug-and-Play Audio Device: Connects via USB and works as a USB audio input device, making it easier to integrate with laptops, development boards, Raspberry Pi, and embedded systems for voice capture projects.
Enclosed Design for Easier Deployment: Comes with a protective case for cleaner installation and better handling, making it more convenient for prototyping, testing, demos, and product integration compared with a bare-board version.

Product summary

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