Electro-Harmonix Deluxe Big Muff Pi – Fuzz / Distortion / Sustainer The Electro-Harmonix Deluxe Big Muff Pi is a highly versatile version of the legendary Big Muff Pi, combining the classic rich, creamy fuzz and sustain of the original NYC Big Muff with a wide range of additional sound-shaping features. The pedal features a footswitchable MIDS section with adjustable mid-frequency controls, allowing you to create everything from classic scooped Big Muff tones to more focused and powerful sounds. It also includes an adjustable Noise Gate to reduce unwanted hiss and noise, an Attack control for improved pick definition, and a switchable Bass Boost for additional low-end response. The Deluxe Big Muff Pi also features a True Bypass circuit and an expression pedal input for real-time control of the mids frequency. Main features: Classic Electro-Harmonix Big Muff fuzz sound Footswitchable MIDS section Adjustable mid-frequency controls Adjustable Noise Gate Attack control Switchable Bass Boost Expression pedal input True Bypass Analog circuit Suitable for guitar and other instruments Condition: Used, but in very good / almost new condition. Included: Power supply cable only. No original box or additional accessories included.