Still having issues using digital sound outputs.
I have been using usb out. (USB to 3.5mm dac). Can play music fine using Spotify but no system sounds, eg touchscreen beep. Navigation using Waze is extremely low volume and none of the sound adjustments in the settings menu work, the equaliser does not work and the sliders to adjust the sound from different sources does not work.
I tried using the optical and coax outputs instead with a separate DAC, strangely now all I have is nice and loud touchscreen beeps but no other sound from Spotify or Waze. Still the controls do not work. I have tried DSP pass through on and off with a reboot each time I change settings.
What am I doing wrong?