Re: Hum reduction with preamp pedal (a solution)

[<MOStec@aol.com>]

In a message dated 97-02-04 03:30:05 EST, you write:

<< After trying many things to try to reduce the hum with my 145/combo pedal
I
 ran a jumper from the case of the pedal to a copper piped over head-voila
 hum dropped way down.  Swapped the two conductor ac for  a three pronger and
 what a difference.  I can't see how this can do any harm.   >>

Since there is a copper pipe over head, I'll bet there is a concrete floor
underneith?  Try lifting the leslie cable off the floor, I have found this
can cause hum problems.