XMOS Announces XVF3000 Speech Processor and VocalFusionTM Speaker Development Kit for Integrated Far Field Speech Capture

Bristol, UK — June 13, 2017 — XMOS, Inc., a leading provider of voice solutions for IoT products, today announced the XVF3000 series of voice processors that offer the best-in-class far field with MEMS microphone arrays. Voice capture. Supported by the optional Sensory TrulyHandsfreeTM technology, the industry's leading voice-trigger solution, the XVF3000 Series offers the most flexible and cost-effective always-on voice interface in a single device.

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XMOS also announced the launch of the VocalFusionTM Speaker Development Kit (XK-VF3100-C43), which includes an XVF3000 processor card and a 4-micron circular microphone array. The kit provides a quick way to get started developing far-field speech capture applications.

“Today is a very important day for XMOS. We introduced the XVF3000 and VocalFusionTM speakers as the first in a series of voice capture products. Based on our powerful and flexible xCORE microcontroller architecture, the XVF voice processor is highly sought after. Cost-effective shapes provide designers with high-performance voice capture to open up new possibilities," XMOS CEO Mark Lippett said. "We are happy to be at the forefront of the revolution driven by products such as Amazon Echo and Google Home. - These products have demonstrated the possibility of a voice interface. We are working with customers and partners around the world to accelerate the adoption of voice as an optional interface for IoT applications."

The XVF3000 device includes speech enhancement algorithms that include adaptive beamforming, which uses signals from four microphones to track speaker movement and with high-performance full-duplex acoustic echo cancellation. The XVF3000 device can be easily integrated with an application processor or host PC via USB data and control transfers, or a combination of I2S and I2C. Developers can quickly add custom voice and audio processing using XMOS free development tools.

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