So I wanted to build a fuzz factory for my friend as a bday gift. I find a vero layout here and a layout for wiring the switch here. I wire it all up, following the directions to a T and boom, I ended up with a $60 paper weight. So my question is this, how can I figure out what the hell is wrong with this? The led comes on but once activated there is absolutely no sound coming through. My signal is fine when it is bypassed. This is the second time I've had this problem, before I built a black muff clone and I had the same issue (though I think I know what I did wrong on that one). All help is appreciated!