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Activity Forums Adobe Premiere Pro Why is CS3 conforming my 48kHz HDV audio!!?

  • Why is CS3 conforming my 48kHz HDV audio!!?

    Posted by Nathan Tinsley on September 12, 2008 at 5:24 pm

    I’m well aware of the reason that Premier Pro conforms audio. I also know at least in principle that in CS3 it is only supposed to conform audio that doesn’t match the project settings…. and yet in my HDV project which is set at 48kHz Premier seems to want to conform captured audio! What’s up? Am I missing something? Is there some other setting that I’m not checking off? By the way HDV is locked at 48kHz 16bit stereo so there’s no way to record 12bit 32kHz audio. That’s the first thing I checked!

    Regards,

    Nate

    Nathan Tinsley replied 17 years, 8 months ago 4 Members · 5 Replies
  • 5 Replies
  • Tim Kolb

    September 12, 2008 at 8:27 pm

    Are you positive that it’s not just making the ‘peak’ file? Not all audio conforms, but it all needs a peak file for the waveform…

    TimK,
    Director, Consultant
    Kolb Productions,

    CPO, Digieffects

  • Nathan Tinsley

    September 12, 2008 at 9:52 pm

    Well it definitely says “CONFORMING clip001.m2t” in the bottom right hand corner just like my old Pro 1.5 version did. (I skipped 2.0). However I neglected to mention that I used HDVSPLIT to capture the stuff. Is that the issue? It also takes about as long as conforming used to in 1.5. Does the PEAK creation take as long as conforming?

    Thanks,

    Nate

  • Jon Barrie

    September 12, 2008 at 11:50 pm

    HDV uses compressed audio and not full 48K PCM. It needs to be decoded.
    – Jon Barrie 🙂

    How many editors does it take to change a light bulb?
    http://www.jonbarrie.net

  • Vince Becquiot

    September 13, 2008 at 12:34 am

    Indeed, it is Mpeg1, not uncompressed as some other formats such as DVC Pro, so Premiere needs to convert it.

    Vince Becquiot
    Director | Editor

    Kaptis Studios
    Santa Rosa, CA

  • Nathan Tinsley

    September 13, 2008 at 1:45 pm

    Aaaaaahaaaaaaaaa……

    Compression, compression, compression! So necessary and yet on occasion such a BANE!

    Thank you all!

    Nate

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