My receiver that I will be using as an input is already AirPlay ready, however I would like to be able to play music from non-Apple sources as well. Too far away for Bluetooth.
I dont want the amp in the wall, just the source selector. Also dont have to have the local input in the same wallplate as the source selector. I can just add a standard 3.5mm keystone jack on a seperate wall plate for that. The main thing is the source selector. All the ones I've found are for use with speaker level inputs, not line level.