Hi Hifiberrry Team,
I am trying to add some Home-Automation to HifiBerry OS and wonder what the right method is for controlling volume.
Tried to set volume using:
curl -X POST http://127.0.0.1:80/api/volume -d '{"percent":"-50"}'
But this does not seem to have any effect on Spotify as Source?
Would i need to create my own ALSA Mixer API, or is there a better way?
Thanks,
Tony