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Thread: Noise Reduction in audio files

  1. Oct 15th, 2007, 07:06 AM #1
    Pavani
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    Smile Noise Reduction in audio files

    Hi! All,
    I have one doubt regarding audio processing for noise reduction. Is there any free ware and share ware DLLs available for noise reduction in .avi audio files. Is it possible to full fill my requirement in C#. Please tell me if any one about my requirement.

    Thanking you.
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  2. Oct 17th, 2007, 02:35 AM #2
    axion_sa
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    Re: Noise Reduction in audio files

    http://www.dotnetkicks.com/csharp/No...oise_reduction apparently does noise reduction, and is open source.
    http://www.mpipks-dresden.mpg.de/~ti.../contents.html

    If all else fails, Google is your friend
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  3. Oct 18th, 2007, 06:12 AM #3
    wossname
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    Re: Noise Reduction in audio files

    You could write your own filters based on Fast Fourier Transforms (FFT).
    I don't live here any more.
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