Your polarity protection diode is burned out, replace it and check for shorts. It's in parallel. I am under the assumption that it is kind of useless to replace? I guess I could put one in series for my buddy, but I am kind of lazy. Just posting a circuit shot of my workalike device. Turned out pre...

After trying to put this together on vero, I realized there were multiple resistor errors and a wrong cap. At least I learned something... Always double check component values and use a multimeter if in doubt. I haven't done a comparison with the original, but everything is working and it sounds goo...

My buddy got this pedal from Wino(Saint Vitus, Shrinebuilder, etc.). The bottom plate is numbered 1 and the signature matches the one in your pic. It may have gone through some revisions by now...

I have been a long time lurker here and wanted to contribute. This is the first pedal I have traced and drawn a schematic for. It would be nice to get a second set of eyes, but I only have a crappy phone camera. I can post my perf trace if need be. https://imageshack.us/a/img825/5373/megalith2.png h...