all modes seem to work, i can here it pulsing through the headphones. all LED work and buttons..
i have no Oscilloscope, just a multimeter
IC15B pin 4 seems to go from 0v and build to 300mv then restart, is this right.?
Also USB works fine, computer finds it and the x0xb0x software see,s it. Just cant get audio out.
replaced IC8 with new one too.
this is also working fine