quick amp footswitch question!!

[nero1985]

hey guys!! just a quick question...

if i build a 2 button footswitch for an amp do i have to insolate the ground? like by using a plastic 1/4" jack or can i just use a regular jack?? would it have any ground problems by doing this? thanks!!!

[Pushtone]

Most likely, no.
An isolated jack is not needed.

If however you plan to install LEDs that are powered from your general PSU there could be a ground loop issue. In which case, isolate the jack.

When I build amp footswitches with LEDs, I prefer to use a battery to power the LEDs to eliminate the issue.