Used Electro-Harmonix Hum Debugger Effect Pedal

Silence the buzz without sacrificing your tone with this used Electro-Harmonix Hum Debugger in great condition. Designed to eliminate 50/60Hz mains hum, it offers simple controls and two noise-reduction modes for everything from single-coil guitars to noisy stages. Runs on a specific 7.5V DC center-negative power supply (adapter required) and fits easily on any pedalboard. A smart, gig-ready fix for persistent hum in your signal chain.