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: Easy setup with USB interface-compatible with for Raspberry Pi, for NVIDIA Jetson, and PCs running Windows, Linux, or for macOS. No complex setup needed. Market-ready AI voice device for workspaces: An enclosed AI voice solution with protective case for workspaces (e.g., conference rooms). Ready-to-use, no bare PCBs-durable, acoustically optimized. A ready-to-use enclosed 4-mic circular array with case based on the XMOS XVF3800, enabling clear target voice capture in workplaces. Features dual operation modes with 360° far-field voice pickup (up to 5m), AEC, AGC, DoA, VAD, de-reverberation, beamforming, and noise suppression. 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 Audio Output: Speaker Connector / 3.5mm Headphone jack Maximum Sampling Rate: 16Khz Speaker: Supports 5W amplifier speakers. Application Smart Voice Assistants Conference Systems Audio Processing Development Robotics Voice Interaction & Control Industrial Voice Control: Color: Black Material: plastic Package Contents: 1 * reSpeaker XVF3800 USB 4-Mic Array With Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.