patriot1889 / bluez-avrcp-volume-control Goto Github PK

I integrated your script into hadess/CHIP-bluetooth-speaker#8 but changing the channel is a bit too hacky for my taste:
sed -i 's,numid=3,numid=1,' /usr/bin/volume-watcher.py

Would be great if there was a way to pass the soundcard and numid through either an option or an environment variable. This way, the configuration would be outside the script itself.

Are you interested in having this:
hadess/CHIP-bluetooth-speaker#22
in your script?

If so, I can look at implementing it. I have this functionality in a UE-Roll Bluetooth speaker, and it's super useful when you don't have a screen to see if the connection worked, or when the phone/laptop disconnected.

Though it's useful for debug, the amixer output is pretty verbose, 4 lines for each volume change. Using the -q option would fix that.