I’m having the same problem, I’m running my guitar into Y and then from A and B into two separate amps. When I’m switched into the clean amp, what I’m playing is bleeding through into my dirty amp — it’s not just ground noise. It was like this fresh out the box. I saw a video on youtube on how to fix this, the guy said it was wired wrong, but now I can’t find it again. Does anyone know where to find a blueprint (I’m guessing ‘blueprint’ isn’t the right word, but whatever…) for this pedal? Or does anyone know how to wire it right?
