PXVF3800-KIT Quad-Mic Conference Voice Evaluation Board
Quad-microphone conference voice evaluation board based on XMOS XVF3800, integrating adaptive beamforming, full-duplex AEC, and noise suppression, providing a ready-to-use hardware reference design for video conferencing and meeting audio products.
Hear Every Word, Everywhere
The PXVF3800-KIT is powered by the XMOS XVF3800 processor and Pawpaw's tuned DSP stack, removing echoes, suppressing noise, and dynamically steering its quad-mic beam toward whoever is speaking. The result: studio-clear, full-duplex audio up to 5m away \u2014 perfect for Microsoft Teams, Zoom, and other UC platforms.
Technical Specifications
| Processor | XMOS XVF3800 |
| Microphones | 4 |
| Pickup Range | Up to 5 meters |
| Audio Interface | UAC 2.0 |
| DSP Functions | AEC, BF, NS, VAD, AGC, Dereverb |
| Sample Rate | 16 kHz / 48 kHz |
| Board Size | 102 x 102 mm |
| Power | USB 5V |
| Speaker Drive | 4 ohm 2W |
Integrate This Solution Into Your Product
Design Service
End-to-end acoustic and mechanical guidance, ensuring PXVF3800 performance in your unique enclosure.
Evaluation Board & SDK
Ready-to-flash demos, source projects, and Python tools accelerate bring-up and tuning.
Agile Development Support
On-site or remote DSP engineers co-develop custom features and tune KPIs.
MRD/PRD Assistance
Structured requirement docs link market needs to spec, de-risking development for cross-functional teams.
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Let's Work Together!
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