Hi everybody.
I have a question regarding the settings of Master Volume in Pi/IQaudIO Settings plugins. I am using a Pi-Dac+ along with a Pi-Amp+ for playing music with Squeeze Server / Squeezelite, but not sure what is the optimal configuration for Master Volume.
I have set the hardware volume control via -V Digital in Squeezelite command line (advanced settings) and therefore there is a correspondence between shown volume values in Squeezeserver and Alsamixer, but I am not able to find the correspondence with Master Volume, that varies with Squeezeserver volume changes but not in an expected/linear way. Would anyone know how Master Volume settings works with Pi-Amp+.