I have a ZP90 connected via "Coax/Digital Line Out" to my DAC/Amplifier in my living room.
I would like to be able to adjust the volume from my Sonos Controllers/APs. Thus, I have the Output level for the "line-out" set to "Variable".
However, with this setting the volume of the output is very, very low. I have to turn the amp up to almost full volume to reach a "normal" level.
If I switch to "Fixed" level on the Line out volume, the level is fine - but then I can only adjust volume on the amplifier, not on the Sonos controllers.
Dose anybody have a solution?