http://www.elderly.com/accessories/items/TU2.htm
This tuning pedal is my favorite.
My problem is that the input jack causes loud buzzing and crackling if the input cord is bumped, touched or jiggled.
Once I open it up, what can I do to remedy this?
(The screw on the jack is not loose, and there is no soldering issue that I can see.)
Is there something grounding out inside the jack?
Hoping someone else has had a similar problem and can help me out.
Big show Friday night, and I would like to use this pedal, for tuning and as a "mute" switch.
