VocalFusion® XVF3800 Voice Processor

Product Highlights > VocalFusion® XVF3800 Voice Processor

            VocalFusion® XVF3800 Voice Processor
                    XMOS' high-performance four-microphone processor is designed for collaboration and voice-processing applications
    

Image of XMOS' VocalFusion® XVF3800 Voice Processor XMOS VocalFusion XVF3800 four-microphone voice processor is designed to improve audio conferencing with exceptional voice processing capabilities for creating high-performance voice-enabled systems that are tailored for audio conferencing applications.

The XVF3800 provides a comprehensive platform that combines cutting-edge microphone arrays and advanced voice processing technologies. The processor empowers users to develop top-of-the-line audio conferencing solutions that deliver crystal-clear voice capture, superior audio quality, and unmatched performance in conference room environments.

Resources

XVF3800 Block Diagram

Features

XMOS xcore.ai-based voice processor with powerful capabilities for real-time voice processing
Four PDM microphone inputs and supports arbitrary microphone geometries
Wideband audio digital signal processing pipeline for high-quality voice capture
Advanced algorithms for full duplex acoustic echo cancellation and noise suppression
Fast-tracking beamformer with multiple beams for speaker tracking and de-reverberation
Automatic gain control for compensating the speaker variations
Direction-of-arrival indicator
Standard interfaces to host systems
I²S or USB UAC2.0 audio interface
Device control via I²C, SPI, or USB
Boot from the QSPI Flash or over the SPI
Supports standard USB device firmware update (DFU)
Package: 7 mm x 7 mm QFN60 enabling compact cost-optimized product designs