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[IRCA] Audio Optoisolaters
- Subject: [IRCA] Audio Optoisolaters
- From: John Hunter <jshunter@xxxxxxxxxxx>
- Date: Thu, 01 Dec 2005 21:18:25 -0500
Hi again, Sorry for the recent barrage of questions but I am trying to
solve some severe RF-EMI problems. I went ahead yesterday and rolled a
balun using a core of unknown composition and when I turned on the radio
and went down into LW I noticed that the LOUD AC buzz that had previously
plagued that area was completely gone and the band was full of previously
unheard beacons! It also worked well up to 30 mc.
Now I am trying to get rid of the noise introduced into my receivers from
my computer and remember reading that someone had found a place that sold
Audio Optoisolaters to connect the two together eliminating the
computer"hash" and monitor noise. Unfortunately I can't find that email or
any web site that sells them. Does anyone know where I can get one? Any
help would be greatly appreciated.
Sincerely,
John Hunter
Rossville GA
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