help with audio

[king]

ok, so i do not have a clue what to do for the audio part of the build and was hoping smoeone from here could help me.

I have a usb sound card, an adafruit amplifier, the gameboy socket for headjack, the gameboy volume wheel (there are only 2 pins left, but i think if i solder the wires into the holes under where the pins used to be it should still work) and a raspberry pi zero(ofcourse :3). I have tried to make it work several times to no success. The last time i tried to make the audio work, i used the diagram from macx

http://www.sudomod.com/forum/download/file.php?id=4934

but now when put current into the pi, it doesnt turn on. Its probably some troubles with the positive and negative wires being switched or something, but i have checked 3 times the plan and what i put together and i think i did it correctly

[DarthJordan]

I can't say for sure that this works as I have not gotten to this part of my build, but dirtybeagles has a good diagram in this thread:
http://www.sudomod.com/forum/viewtopic. ... t&start=10