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Old January 6th 07, 07:21 PM posted to rec.radio.shortwave
Mike Chambers Mike Chambers is offline
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First recorded activity by RadioBanter: Dec 2006
Posts: 18
Default Interference on Radio when recording to plugged in laptop

Thanks. That didnt seem to help any.

mike

On Thu, 04 Jan 2007 10:47:45 +0100, Charly wrote:


Hello, you can also get some noise-reduction ferrite core, such as this :

http://www.shinemicro.com/images/ferritethumb.jpg

Perhaps you have some already clamped on some device's wire (digital
camera, AC/DC tranformer, modem, etc...).

If you can un-clamp one a clamp it on your laptop power wire OR audio
line wire, just check if it helps...

I did that on my AC/DC adapter of my SW radio, and it helps reducing (a
little) incomming RFI.

Charly