Capture Sound from Mic/Headphone and trigger action at perficular frequency

Posted by Chintan Shah on Stack Overflow See other posts from Stack Overflow or by Chintan Shah
Published on 2010-03-24T11:21:58Z Indexed on 2010/03/24 11:23 UTC
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capture

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sound

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frequency-analysis

I am using .NET 3.5.

I need to Capture Sound from Mic/Headphone and trigger action at particular (not exact) frequency (Need to perform some action when player hits ball with stick while playing golf).

So,
1. How to capture sound from Mic/Headphone using .NET 3.5?
2. Trigger action at particular (not exact) frequency?

Any ideas?

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