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.

Featured Videos
To browse more, click the playlist menu (bottom left) or the side arrows
To open the full video playlist in YouTube, click here.
To suggest a video, send email to:
Submissions to EHX.com
Do you have something that you'd like to share with the Electro-Harmonix community? (a tip on getting a great sound, a cool site, a video, or whatever?) Please send your suggestions to:
Quick Specs
True bypass
Absolutely eliminates hum from any audio source
Tough and compact die-cast chassis
7.5AC-400 power supply included
The EHX Community
Here are a few easy ways to stay informed on the latest news from Electro-Harmonix...
Forums (Discussion & Support)
Have a question, comment, suggestion? Come join the EHX Forums! You'll meet EHX staff and knowledgable users from around the world.
Email Alerts
Simply send an email to with "subscribe" in the Subject.
Facebook
YouTube
MySpace
Twitter
RSS Feed
EHX Merch Shop
Show your colors with an EHX t-shirt -- you can even custom design your own shirt from scratch!
We've been playing these EHX Strings ever since we first took them home to try them out, back in 2002.

We find them to consistently offer rich harmonics with powerful definition, while also lasting longer and staying in tune longer than conventional strings.

We use them, we like them, and we think you will too. Available in 9's, 10's, 11's.

Electro-Harmonix | www.ehx.com | Blog | Forums | Merch
YouTube.com/ehx | MySpace.com/ehx | Facebook.com/ehx | Twitter.com/ehx