Richard,

That's a tricky one to solve because the RF is probably being picked up by 
the leads going from the computer to the speakers.  It may also be getting 
in some other way that has little or nothing to do with your grounding.  You 
might be able to fix the problem with torroids, but there's no guarantee. 
My speakers make all sorts of noise when I'm on HF, and when it gets too 
annoying, I just turn them off.  Of course, that's not such a good idea if 
you need the computer and the radio at the same time.

Steve

----- Original Message ----- 
From: "Richard French" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, June 05, 2007 11:26
Subject: RFI problem.


> Hi list.
> I grounded all my equipment to a cold water pipe, but I still come across 
> my
> computer speakers.
> It's the only thing in the house I ever had RFI problems with.
> Any suggestions would be greatly appreciated.
> Thanks in advance, and 73.
>
>
>