Electro Harmonix Hum Debugger - PEDAL BUZZ SUPPRESSOR

(This text is machine translated) Every musician battles the buzz in his signal chain. The Hum Debugger turns it into perfect silence, courtesy of a little magic from EHX. Not a noise gate, and not a noise suppressor - but a real hum extractor. The operation is simple: it eliminates the typical hum caused by the electric current picked up in particular by the single coil pickups, that annoying "zzz" that can also reach a very high volume when the distortion pedals are activated. Since that hum has a clearly identifiable frequency range (around 50Hz), instead of gating like noise suppressors, EHX simply designed the pedal to cut away the noise in that specific frequency.