Vantrue, the one for you? Nexus 4 Pro 3-Channel Dash Camera review

Have tested the "Audio Noise Reduction" feature introduced in the latest Vantrue Nexus 4 Pro and Vantrue Nexus 5, VT-ECJ161.

It appears that this feature has introduced distortion into the recording, as evidenced by the video below. Am currently trying to diagnose the exact issue in Adobe Audition; disappointing to say the least....

Angie, can you confirm that the audio is being recorded at not only 32 kHz sample rate (disappointed but I'm not terribly picky for this application) but instead of something like 16-bit, it's 32-bit. Granted this is small compared to a 30 Mbps video stream, but 32 kHz @ a bit depth of 32 bits? Don't know if VLC is reporting correctly here.
 


Vantrue Nexus 4 Pro Firmware Update
  • Release time: 2024-01-15 11:58:44
  • Version: N4P_VT-EDA101
  • File size: 38M

Changelog:
  • Fixed some bugs
  • The system default time has been updated to January 1, 2024
 


Vantrue Nexus 4 Pro Firmware Update
  • Release time: 2024-02-18 11:58:44
  • Version: N4P_VT-EDB181
  • File size: 38M

Changelog:
  • Resolve the issue of 'backup data error causing voice activation failure after upgrade'
 
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