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

There are grounding issues with the command stations. I had the common 
problem with the headphone jack buzzzzzz. 
Tighning all the screws cured the probelm (or it might of been loosen 
the headphone jack nut.. or both.. cant remember)
Maybe you could try this. Its mentioned in the XL7 FAQ thats in the 
files section (i think..)
How is it plugged into your studio? ie into a desk, into a computer?? 
(that will most proberly buzz...)
Give us a bit more info and we might be able to help you more :o)
Gonz 


--- In xl7@yahoogroups.com, "gutman75" <bgutman@c...> wrote:
> 
> Hi all,
> 
> I've posted this question a while ago, and got no replies.
> But the problem hasn't gone, and I really want to do something about 
it.
> Any hints/tips will be greatly appreciated!
> 
> So:
> - the first time I mentioned phone outputs only, but actually the 
buzz 
> is present in main outs as well;
> - its' loudness is constant, not affected by master volume at all;
> - this looks like a stupid grounding problem - maybe someone familiar 
> with the innards of a command station has an idea *where* it can be?
> 
> Cheers!
> Boris.