Electro Harmonix Nano Big Muff Pi Fuzz Effect PedalA smaller slice of the "pi" doesn't mean any less flavor. Behold, the Nano Big Muff Pi Effect Pedal from Electro Harmonix, delivering the classic fuzz tone in a board conscious smaller enclosure packed with a full dose of distorting sound. Dominate the mix with the analog sustain and attitude that has endured through all rock generations. Like the bigger box variant, the Nano Big Muff is controlled with standard volume, sustain, and tone controls to