by PeteB » 17 May 2016, 03:18
I used an old NAD 1600 preamp/tuner which has a half-empty chassis. All the circuit boards are on the right, and I used a large empty space on the left. At the time I did not have a Pi enclosure I liked, or an integrated display like the one you have from Audiophonics.
I tapped off power from one of the transformers (there were two), and I spliced the Pi player into one of the unused inputs and that was it. I was in the process of getting it better integrated with the controller board, but I was not exactly impressed with the sound, and did not have the time to investigate. It is sitting at home in a box in pieces, and there is not much to see. I may get back to it, but not right away.
I have pics of the latest acrylic case for the "headless" project in the diy section here. One version will have a 2-line display (when I get to it).