Dear Ben,
I am wondering if you had an idea to build a digital Jukebox machine based on PC with a touch screen?
I want to build such a Jukebox, having the following requirements:
1. To use a Linux - Ubuntu/Debian based software (if possible), running MP3 files (or audio CD files) stored on the hard drive.
2. To have a 15 or 17'' touch screen (if possible).
3. To use coins or Tokens for allowing you to change the tracks.
4. Not necessary to have inbuilt Amplifier and speakers ( although will be cool ! ), just line output from the sound card is fine!
I am really interested to see how you can do it!
It shouldn't be so complicated for you giving the large number of projects that you have done.
It must look similar to this one:
http://www.highwaygames.com/arcade-machines/touch-tunes-genesis-6973/
All the best,
Trifon