I am starting a project thanks to pigeon fx and it been a rough 2 weeks trying to figure out the Big Muff v2 schematic. I have a rams head pcb( circa 73-76) and i want to know the fx send and return and in and out, the ground and +9 v are easy. I think i have a good idea of where to start but i wind up getting lost in pages of pictures and schematics. Can anyone please show me a picture with labeled sections on the pcb(true bypassed or not)? I had better luck of finding this information on triangle muffs.