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XMOS VocalFusion 4-Mic Dev Kit for Amazon AVS

A Far-Field Reference Solution for the Alexa Voice Service

XMOS VocalFusion 4-Mic
Dev Kit for Amazon AVS

Price $499.00

The XMOS VocalFusion 4-Mic Dev Kit for Amazon AVS offers developers a linear mic array for far-field performance, bringing intelligent voice control to new device types including smart panels, kitchen appliances, and other wall-mounted and close-to-wall electronics. In addition to far-field audio processing capabilities, the kit’s xCORE processor incorporates programmable I/O logic functionality that can reduce design complexity and the electronic bill of materials.

The XMOS VocalFusion 4-Mic Dev Kit for Amazon AVS features a reference client for Raspberry Pi 3 built using the AVS Device SDK, enabling commercial device makers to get to market faster.

Features include:

  • Four-microphone linear array with far-field voice capture
  • Full duplex audio echo cancellation (AEC) with barge-in capability
  • Directional audio pick-up, ideal for wall-mounted products

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In the Box

The development kit comes with a processor board with integrated XVF3000 Voice Processor, DSP and I2S serial audio interface + I2C serial control interface; linear array board with 4 Infineon MEMS mics; xTAG debug adaptor; cables; a stand optimized to hold both boards and a Raspberry Pi Model 3 (sold separately).

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Buy the Hardware

XMOS VocalFusion 4-Mic Dev Kit for Amazon AVS ($499.00).
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Get Product Documentation

Product Brief, Hardware Manual, and
Getting Started Guide.
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Watch Dev Kit Video

XMOS dev kit un-boxing and hardware set-up video.
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