Google "ground loop isolator". That should do the trick if you find one with the connections you need.

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If you're soundcard has not already gone to the dogs, its prolly because soundcard/headphone/main-board has some electrical leak that may give you such a noise. Try changing the soundcard/headphone/main-board and/or other parts one by one

Try disabling (or muting) Microphone, Line-In etc devices. They can cause inteference sometimes.

I get a little bit of a static noise when I scroll down a window, but that's about it. I'm still using an old Soundblaster Audigy soundcard.

quote:

Originally posted by AnomalyConcept On a desktop, integrated sound may also be susceptible to interference due to the controller being on the motherboard.

Integrated certainly causes this.

I never got it when I had my EMU 0404, but now that I use onboard sound, I get buzzes and such when scrolling or processing stuff and the like.

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