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How do I clean up mpg audio track?

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  • How do I clean up mpg audio track?

    I did some TV recordings with my Marvel G200 TV. At the time, I didn't realize that the Lexmark printer driver was causing a barely noticeable sound glitch. It made a recurring noise in the recording that reminds me of the sound that would occur when you had dust on a LP, not a scratch sound, but a soft <click> sort of sound

    I have posted this sound.mpg = 1.68 MB (1,762,584 bytes) clip so you can clearly hear it

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    It recurs throughout the entire recording. Is there a simple way I can remove this. Is there a program that will auto cleanup the audio track of a mpg file?

    thanks

  • #2
    I downloaded the file to check it out. After demultiplexing the audio from the video using TMPENc I used the decrackle filter in Soundforge 6.0

    It does a pretty good job. I assume you're talking about the "pop" that occur every now and then in the sound track?

    Note that using this filter does cut out a bit of audio for a split second, but I could come to a setting that took enough "edge" off the pop to make it not so noticeable.

    If you have SF I'd give that a try.

    Good luck.

    -Mark
    - Mark

    Core 2 Duo E6400 o/c 3.2GHz - Asus P5B Deluxe - 2048MB Corsair Twinx 6400C4 - ATI AIW X1900 - Seagate 7200.10 SATA 320GB primary - Western Digital SE16 SATA 320GB secondary - Samsung SATA Lightscribe DVD/CDRW- Midiland 4100 Speakers - Presonus Firepod - Dell FP2001 20" LCD - Windows XP Home

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