How to reproduce:
HW/SW: RPi4, Khandas Tone Board1 DAC, Volumio v3.631
On a phone, in Spotify, connect to Volumio streamer and play music.
Connect from Firefox on a PC by volumio.local
Click the 'speaker' icon and '-' or move the slide-bar to adjust the volume.
Open Spotify on you phone and hold Vol Down button. While the widget indicates volume decreased, in fact nothing happens.
Decrease/increase volume not working.
How to reproduce: HW/SW: RPi4, Khandas Tone Board1 DAC, Volumio v3.631 On a phone, in Spotify, connect to Volumio streamer and play music. Connect from Firefox on a PC by volumio.local Click the 'speaker' icon and '-' or move the slide-bar to adjust the volume. Open Spotify on you phone and hold Vol Down button. While the widget indicates volume decreased, in fact nothing happens.