Conexant Systems (Las Vegas, NV) has announced the CX20865, its new high-performance Far-Field Voice input processor system-on-chip (SoC) designed specifically for Smart TVs. The CX20865 is a dedicated Far-Field Voice solution with integrated Automatic Speech Recognition (ASR) engine, optimized for telepresence and voice control applications. Features include:

  • Selective source pickup.
  • Multi-vendor hit-rate optimization.
  • Pre-tuned “hidden” microphone module for industrial design esthetics and performance.
  • Far-field voice processing with AEC supporting Stereo, 2.1CH and 2+2 (tweeters and woofers) configurations.
  • A 32bit dual-core DSP with integrated data and program memory.
  • Integrated DC/DC for power management.
  • Quad 24 bit ADC and microphone preamp with independent microphone bias supply.

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