Emu XL-7 & MP-7 User's Group

Excellent point!  I do have everything on the same circuit.  The Emu and mixer are on the 
same power strip.  The amp is plugged into a different power strip which is plugged into 
the same outlet I'm on.

This whole set up is temporary.  I was asked to a timpani drum track for a song at church-
the death march.  The rheostats for the lighting are the source of the buzzing I'm sure, but 
I thought it was odd that only the Emu presents it.

--- In xl7@yahoogroups.com, "cosine... zero" <cosinezero@y...> wrote:
> A simple step is to put the instrument on the same exact power that the
> mixer is; plug them in to the same power strip. Any differences in
> potential between the grounds can cause a ground loop and "buzz" on the
> audio lines. Studios that have lots of different surge suppressors
> plugged in to different power circuits usually have a lot of noise this
> way.
> 
> With an amp involved, same sort of problem. They should be as much on
> the same power circuit as possible.
> 
> cosinezero
>