I was having problems like yours until I bought a FCC class B certified
power supply for the computer. I was getting bnoise all up and down the AM
broadcast band, Was not able to listen to 40 meters and 31 meters. An
unfiltered power supply really causes a lot of noise!
----- Original Message -----
From: "JEFFREY MICHAEL KENYON" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, June 10, 2002 1:03 PM
Subject: Re: Synthesizer Interference to Radio
> Hih, I have had this issue too, but I am not ising an external
> cynthesiser. I get interference on AM and short-wave with a radio next to
> my desk here that my PC is on, but last night I was copying some traffic
> on a local net on 2-meters, and on this repeater I have hit and miss
> reception, but it is usually pretty good getting out and receiving, but
> next to the computer last night I was really frustrated with it.
> I noticed also when my dad picked me up for lunch today when he
> had WJR Detroit on that is a really strong AM station when he pulled out
> of the driveway there was lot of interference on his AM radio in his car,
> and it happeneed that my power supply for my computer was on, and we were
> passing my window. I don't know if the computer's power strip was the
> culprit, but I suspect it might be.
> When I copied my traffic last night like Isaid I had problems with
> acknowleding on 2-meters though.
>
>
>
>
>
> On Mon, 10 Jun 2002, Nathan, Kevin wrote:
>
> > Hi All,
> >
> > On the subject of computer interference, I find my Doubletalk PC
generates a
> > load of garbage I pick up on my ham rig, AM radios in the house, etc.
Yet,
> > when I run the computer with Jaws using Eloquence, after about two or
three
> > days of leaving it on the net constantly connected to ATTBI, my sound
starts
> > to stutter and I have to reboot to get it cleaned up again. Freedom
> > Scientific says this is because Windows 98 is not made to be constantly
> > connected to the internet. I am running Windows 98 second edition with
256
> > megs of RAM.
> >
> > I have a couple of questions for those who may have worked through this.
> > First, is there another internal synth which will not generate all the
hash
> > and garbage? Second, does anyone know of a cure for the stuttering
sound
> > problem other than regular rebooting?
> >
> > Thanks and I look forward to hearing from you. If you write to me off
list,
> > please also send a cc to [log in to unmask] so I can read at home. 73
> > Kevin, K7RX
> >
> > Kevin Nathan, Independent Living Coordinator
> > Dept. of Services for the Blind
> > 3411 S. Alaska
> > Seattle, Wa 98118
> > Voice: (206) 721-6450
> > Cell: (206) 604-4767
> > Toll Free: (800) 552-7103
> > Fax: (206) 721-6403
> > Email: [log in to unmask]
> >
>
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