Live noise-filter on line-in

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I'm running the following setup:

  • Xbox 360 is hooked up to my (PC) screen via HDMI/DVI converter.
  • Because the Xbox has no dedicated sound output, except for optical S/PIDF, I'm also using the AV/RCA output, namely just the audio, which is connected to an old stereo, which is then connected to my PCs line-in.

I'm now experiencing a some of noise. I'm using one of the standard "Realtek High Definition Audio" cards, which doesn't seem to offer this kind of functionality. Is there a software that will playback audio right off a device while running filters on it? It doesn't have to create a device on its own, I just want to listen to it.

Here's a sample: http://puu.sh/1x2MA/79c38b25abfe51058fd664971c8e4ab7

Aurelia

Posted 2012-11-09T13:09:36.823

Reputation: 108

Sounds like you have a ground loop, filters (as you are looking for) are not your answer.

– Ƭᴇcʜιᴇ007 – 2012-11-09T14:42:25.210

Related/more info: Laptops without ground loop noise

– Ƭᴇcʜιᴇ007 – 2012-11-09T14:44:17.520

I don't know what that sample is supposed to be, but the link is not working. – Der Hochstapler – 2012-11-27T09:53:33.593

Updated the link, forgot I wiped my puush account. – Aurelia – 2012-12-04T14:19:47.453

Answers

1

You can do this with Winamp using the line-in feature and a DSP plugin. I've done something similar when streaming to ShoutCast before.

If the default line-in plugin doesn't play nice with your sound card you can try this alternative one which has some more options: http://home.hccnet.nl/th.v.d.gronde/dev/lineinWA2/index.html

Nathan V

Posted 2012-11-09T13:09:36.823

Reputation: 343

Asked: 2012-11-09T13:09:36.823

Viewed: 987 times

Active: 2012-12-04T14:19:51.963