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Virtual Audio Cable is a Windows WDM multimedia driver that allows a user to transfer audio streams from one application to another. I want to implement this functionality programmaticaly. I will prefer to do it in c#. Any developer can guide me how to do it

Engineer M Sajjad
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  • Using a driver **is** doing that programmatically. What specifically are you trying to do? – Brad Oct 20 '12 at 05:21
  • Actually I want to implement capturing audio from sound card using c# myself (without installing Virtual Audio Cable) – Engineer M Sajjad Oct 22 '12 at 07:01
  • You can't, unless the sound card's driver already supports capturing from its output. There is a reason those drivers exist. – Brad Oct 22 '12 at 14:28
  • After Searching on internet I have found a way to start. Here's a good example how we can capture audio from sound card programmatically http://blogs.msdn.com/b/matthew_van_eerde/archive/2008/12/16/sample-wasapi-loopback-capture-record-what-you-hear.aspx – Engineer M Sajjad Oct 23 '12 at 07:33
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    WASAPI is only available for Vista or later. If you are only concerned about Vista and later, please put that in your question. – Brad Oct 23 '12 at 13:32
  • I started with the aim to capture sound from both XP and Win7. Then found that there's no option for XP. Now I am trying to do this only for Win7. WASAPI is good discovery for that – Engineer M Sajjad Oct 24 '12 at 14:33

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