Hey all;

I'm thinking of building a remote switching system for a rack mount multi
effects unit (for guitar). Most have a bypass footwsitch input on them, and
I know for channel switching on most guitar amps it's just a simple
connect-to-ground kind of thing. Does anyone know if it's the same thing on
these effects units? Obviously, I know that they aren't all going to be the
same, but I was wondering if anyone has had some experience with them that
might be able to clue me in. All I need to do is bypass the unit, nothing
fancy like patch changes, etc.

Thanks