The Zero has been a longtime favorite out of our fuzzes, with some notable users, as well as a long list of customers that have replaced vintage Big Muffs on their boards with Zeroes. We designed the Zero with the intent to get a solid muff-style fuzz tone, but without the muffle. We wanted thick, harmonic fuzz without it getting lost in the mix. Starting with a solid fuzz circuit, we added a specially designed tone stack to reach that goal, creating a solid, reliable fuzz that covers a lot of tones, including a better than ever Muff style fuzz.