Electro-Harmonix Hum Debugger Hum Eliminator

Every musician battles hum in their signal chain. The Hum Debugger turns it into dead silence, courtesy of a little EHX magic. Not a noise gate, and not a noise suppressor -- but a real hum extractor. Silence is golden.Quick Specs- True bypass- Absolutely eliminates hum from any audio source- Tough and compact die-cast chassis- 7.5AC-400 power supply included