Ok everybody,
I'm starting to build mods for game boys. I've done a GBA SP and a DMG. What i'm looking for is help/guidance/suggestions on putting pro sound and/or stereo av hookups into a DMG; my goal with that is to use LSDJ and a keyboard, mixer, and audio software to make music. I use Fami tracker now to make music but I want to do it with a DMG. ANybody with pointers or suggestions would be greatly appreciated.