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Activity Forums VEGAS Pro Crackling audio when adding effects

  • Crackling audio when adding effects

    Posted by Ben Casey on October 30, 2018 at 11:25 am

    Hi. So whenever I am editing a video and add an effect to the audio, I get crackling as if its clipping. This mainly happens with the “Vibrato” effect which I love to use a lot. It even happens when the volume is not in the red perimeters and is turned down and I believe it doesn’t fix after rendering either. If anyone knows what it might be then help would be greatly appreciated! Also it’s not my headphones or speakers, the source video plays fine without any crackling.

    Francois Pénzes replied 7 years, 10 months ago 2 Members · 3 Replies
  • 3 Replies
  • Francois Pénzes

    October 30, 2018 at 8:41 pm

    Hi Ben

    Could you upload a sample (10-15 seconds) of that problematic audio ?

    Cheers !

    PC Win 10 Pro 64-bit 16gb Intel® Core™i7-2600k Quad Core 3.40GHz
    Cameras: Canon XF305 + Canon XH-A1
    Blackmagic HyperDeck Studio Mini
    Vegas Pro 14, User since Vegas 3.0

    \’\’When the cutting stops, the editing begins…\’\’

  • Ben Casey

    November 2, 2018 at 10:43 am

    12856_audiocracklingsample.mp4.zip

    I don’t know if that worked. I make funny edits on videos if you’re wondering. But do you hear that crackling at the start? I does not subside when I turn all volumes down, master or the actually source track volume. Maybe its the actual vibrato effect thats damaged and i need to get a third party one… idk.

  • Francois Pénzes

    November 2, 2018 at 6:39 pm

    Hi Ben

    You sent a 3 sec 12 frame clip. At what point exactly is it crackling ?

    I’ve enlarged the audio waveform in Audacity and can’t see even a small ripple.

    I suspect it may be related to your audio card or on-board audio processor.

    Cheers !

    PC Win 10 Pro 64-bit 16gb Intel® Core™i7-2600k Quad Core 3.40GHz
    Cameras: Canon XF305 + Canon XH-A1
    Blackmagic HyperDeck Studio Mini
    Vegas Pro 14, User since Vegas 3.0

    \’\’When the cutting stops, the editing begins…\’\’

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