[Scott Dorsey]

Bob Simon wrote:
I bought the Jensen ISOMAX years ago because I was told it would eliminate =
the cable ground issue. Apparently, it isn't. Do you have any idea why no=
t?

Maybe you have a different issue. Disconnect the cable. Does the hum stop?
If so, it's not the cable.

The isolation transformer should effectively stop any ground loop through the
cable system. But test it and make sure.

"Don't guess, measure."
--scott

--
"C'est un Nagra. C'est suisse, et tres, tres precis."