respeaker / usb_4_mic_array

ReSpeaker 4 Mic Array with builtin VAD, DOA, AEC, Beamforming & NS
https://www.seeedstudio.com/ReSpeaker-Mic-Array-v2.0-p-3053.html
Apache License 2.0
137 stars 64 forks source link

Make tuning variables reboot-proof #48

Open Retroman445 opened 3 years ago

Retroman445 commented 3 years ago

Hi,

Was wondering whether it would be at all possible to make the tuning "stick" during power-cycles. This way I can tune the respeaker on my laptop and connect it to another device which is not able to run the tuning.py script.

Can be done in two ways possibly I think.

  1. Save the tuning on the respeaker itself.
  2. Save the tuning to a custom firmwarefile and flash the device with it.

Currently I lose the tuning when power-cycling.