moviemaker 200 audio problem

Discussion in 'Professional Video Production' started by HananoKeiji, Aug 5, 2003.

  1. HananoKeiji

    HananoKeiji Guest

    Hi!
    I've got a problem and can't figure out how to solve it.
    After acquiring analog video+audio with my optibase moviemaker 200 and MPEG
    composer 200 version 3.6b7 under WinNT4SP6, whereas video data is fine,
    audio data, sometimes, has very small intervals of digital silence (i.e.:
    about half a second of audio with zero amplitude).
    I tryed to replace the acquisition board but nothing changed.
    Does anybody have clue to help me?
    Thanks,
    Paolo "=)
    P.S.: I've noticed, both in left and right audio channels, that the waveform
    is "compressed" on the upper part; in other words, seems like audio gets
    somehow saturated in the positive part of the waveform. I can't see why,
    since I adjusted attenuation in composer so that the maximum amplitude
    is -3dB.
     
    HananoKeiji, Aug 5, 2003
    #1
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