Electro-Harmonix Hum Debugger pedal, front view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, what is in the box
Click image to open expanded view
Electro-Harmonix Hum Debugger pedal, front view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, detail view
Electro-Harmonix Hum Debugger pedal, what is in the box
Electro-Harmonix Hum Debugger demo

Electro-Harmonix Hum Debugger Hum Eliminator Pedal

Electro Harmonix
Price
$161.50
Available now — ships from our shop or direct from the manufacturer

Key Highlights

  • Removes 60-cycle hum and buzz from your signal
  • Normal and Strong modes for light or heavy hum
  • True bypass
  • Runs on the included 7.5V AC adapter (it will not run on a standard 9V DC pedal supply)

At a glance

Power
7.5V AC, 400 mA adapter included (not 9V DC)
Current draw
125 mA (AC)
Bypass
True bypass
Controls
Normal/Strong switch, footswitch
Jacks
Input, Amp
Dimensions
4.75 x 4 x 2.25 in

See full specs ↓

The Electro-Harmonix Hum Debugger removes 60-cycle hum and buzz from your signal, the kind that comes from single-coil pickups, ground loops and noisy stage power.

A Normal/Strong switch sets how much hum is removed, and the footswitch toggles between the effect and true bypass.

Please note: the Hum Debugger runs on the included 7.5V AC power supply. It will not run on a standard 9V DC pedal supply or a daisy chain.

Warranty, financing & protection

Full manufacturer’s warranty included through ECG Music as an authorized dealer.

Optional extended protection may be available at checkout on eligible products.

Lease-to-own through Progressive Leasing is available at checkout for eligible customers. Learn more.

Product video

Tech Specs

Power
7.5V AC, 400 mA adapter included (not 9V DC)
Current draw
125 mA (AC)
Bypass
True bypass
Controls
Normal/Strong switch, footswitch
Jacks
Input, Amp
Dimensions
4.75 x 4 x 2.25 in
Circuit
Digital, mono

What's Included

  • Hum Debugger pedal
  • 7.5V AC power supply
  • Manual

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