Hi from Phoenix, AZ

Hi Gang,
Just got here last night from Phoenix AZ.
Proof of concept completed with RPi and local USB mp3 playback to ceiling speakers on Lepai 2020 amp.
worked great.
next comes expanding that to 6 room audio distribution.
more on that in a minute.

Hi Cardano,
welcome on board! Will be a pleasure to see what comes out of your idea!