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CEVA Software / Algorithm Partner

Redefining mobile voice quality


Cypher is a leader in delivering next-generation pattern recognition and audio enhancement solutions for mobile communications. Cypher software algorithms detect and separate acoustic signals on today’s mobile devices in real time, dramatically reducing background noise and significantly improving voice quality and intelligibility.

CEVA DSP Cores Supported

  • CEVA-TeakLite-lll
  • CEVA-TeakLite-4

Partnering in Market Solutions

  • Mobile Audio/Voice
  • PTT Solutions
  • VoIP
  • IoT
  • Automotive
  • Speech Recognition Systems

Product Offering

Cypher’s novel approach uses math, neural networks and pattern matching techniques to deliver a software solution capable of running on CEVA cores to isolate the target speaker’s voice and ignore all other background noises.

The result is a 99% reduction in background noise and over 20% improvement in audio quality according to third party, standards-based testing. It also boosts speech recognition accuracy and performance by up to 40% in noisy environments.