Electro-Harmonix Nano Big Muff Pi Distortion/Fuzz/Overdrive Pedal
We took the Big Muff Pi circuit and simply shrunk it without changing its rich, creamy, violin-like sustain and sound. The Nano Big Muff Pi works and sounds identical in every way to our classic NYC Big Muff Pi. Get a piece of the pi for yourself!
Sounds great and does every classic muff sounds I've heard on all those recordings. Works well at bed room levels as well. Just have to make some effort into dialing the classic stuff.