Home Forums GuitarPCB Build Support HELP! Sonic Tonic build Reply To: HELP! Sonic Tonic build


All your resistor values look correct can’t fully see R18,19,20 and 21 but from what I can see they look correct and orientation aside from IC2 obviously, looks correct.

It’s difficult to trace your wires in some places because you’re using the same colours a lot as far as I can make out you’ve got the 3PDT grounded and powered those 2 red wires bottom left so your LED should light up

Anyway hopefully it’ll fire right up once you turn the IC around

Meant to say you’d posted it in the wrong forum so I moved it over you’d put it in the ‘how to use the forum’ part, that’s perhaps why it took so long to get people looking