From: "jones_chap" <jones_chap@...>
[snip]
Interesting note about "anything with banana plugs" is that when
playing around with the AM501 plugins was a sensitivity of the output
based upon the proximity of my hand near the jacks. Wild and crazy
things would happen as I got anywhere near 'em, sorta. One was much
more sensitive than the other.
The noise, etc. is capacitively coupled to your circuitry. Reduce the
values of the components in the FB loop and it will go down or use a
grounded aluminum foil shield.
-John