CarVoice丨Voice and Audio Software丨Goodix

CarVoice

CarVoice is an ultimate voice enhancement software solution for automotive. It significantly improves voice quality for in-car handsfree calls by removing echo and reducing unwanted car noises. The solution is based on Goodix market leading VoiceExperience technology for mobile.

CarVoice is known for its modest resource footprint and performance robustness, maintaining outstanding voice quality even in acoustically challenging circumstances (talkers moving, people talking at the same time, windows open, wind noise etc.).

Fully automotive-certified (CarPlay, P.1100, P.1110, P.1150, MISRA) and optimized for all major automotive platforms and cores (NXP, ARM, Tensilica, Qualcomm, ADI)

Product Brief

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CarVoice

Key Features

BT-ECNR – echo cancellation and noise reduction for hands-free calling
- Multi-microphone noise suppression
  - Advanced adaptive beamforming
  - Frequency domain noise cancellation
  - Neural network-based solution
- Multi-microphone echo canceller
- Personal Interference Cancellation / Conference modes
- Wind noise suppression
- Signal conditioning: equalizer, dynamic range compression, auto volume leveling
- AudioWeaver support

VR-ECNR – echo cancellation and noise reduction for voice recognition
- Available during music playback (barge-in)
- Multi-microphone noise suppression
  - Advanced adaptive beamforming
  - Frequency domain noise cancellation
  - Neural network-based solution
- Active zone reporting
- Optimized tuning for selcted VR engine

Keyword Spotting - lightweight always-on trigger word engine
- Tiny footprint
- Customizable trigger words
- Amazon AVS compliant

In-Car Communication – improve driver-passenger communication
- Front-to-back
- Back-to-front
- Available during music playback

Karaoke – in-car entertainment
- Feedback cancellation and howlong prevention
- Noise reduction
- Audio effects to enhance singer’s voice (EQ, reverb, delay)