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  1. 5th Oct 2012 06:11 #1
    gil900
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    Hello,
    I uploaded a small sample of the audio with noise.
    Download:
    http://www.mediafire.com/file/441qbu72j3pd72b/VTS_01_1_Tc0_L2_2ch_48_256_DELAY_0ms.mp2

    How to filter this noise?
    There is a way to improve the quality of the audio?
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  2. 5th Oct 2012 08:44 #2
    DB83
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    What noise ? I can hear two or three audio sources but no 'noise'
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  3. 5th Oct 2012 09:03 #3
    gil900
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    Strange. I do not hear a noise to.
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  4. 5th Oct 2012 09:13 #4
    jagabo
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    I hear a lot of tape hiss once you crank up the volume.

    Using Audacity, find a silent (except for the noise) section, and sample the noise. Then apply the noise filter to the clip.

    Also, since the source had no high frequencies except for the noise, you can use a low pass filter. Set the cutoff around 4 KHz.
    Last edited by jagabo; 5th Oct 2012 at 09:22.
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