Thanks for the update. However you are talking about issue’s between squeezelite and spotify connect with the amp+. I don’t have any, I’m using spotify connect, squeezelite in combination with squeezbox server and everything is working perfectly. What I’ve noticed with settings up the hifiberry. When I choose either the option “starter” or “advanced” I’m having issue’s with the audio. However when I choose “Simple airplay” I get everything running as expected. When installing the bluetooth plugin the same thing seems to happen as choosing “starter” or “advanced”.