Thanks all.
I will try all the suggestions.
If nothing works, I'll get a set of headphones.
I use the computer to run logging software.
I find it easier than writing everything down in Braille.
Thanks again, and 73.
----- Original Message -----
From: "Howard Kaufman" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, June 05, 2007 6:04 PM
Subject: Re: RFI problem.
> Turn the speakers off. Maybe a toroid on the speaker and ac power adaptor
> line each would help?