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Activity Forums Apple Final Cut Pro 16bit Audio Export with two discreet stereo pairs

  • 16bit Audio Export with two discreet stereo pairs

    Posted by Ryan Ritchey on September 13, 2016 at 8:25 pm

    This one has me flummoxed…
    I have a client who needs a project exported with h.264 video, and two discreet audio pairs. But the catch is, the audio needs to be 16bit. I can setup the audio using roles, and export a master file, but FCP X only uses 24bit audio. I can setup a compressor ProRes setting with 16bit audio, but I haven’t been able to preserve the discreet channels. (Everything gets mixed down to one stereo pair. I have compressor, Adobe Media Encoder, and Soundtrack (and FCP 7) but I can’t come up with a method of taking the exported ProRes master with the stereo pairs, and compressing video, while converting the audio to 16bit. I realize it might be a two-step process, but I’m stuck. I checked another post that was somewhat in the ballpark of my issue, but I don’t think the whole 16bit issue was solved there: https://forums.creativecow.net/thread/344/18029

    ~Ryan

    Paul Figgiani replied 9 years, 8 months ago 2 Members · 4 Replies
  • 4 Replies
  • Paul Figgiani

    September 13, 2016 at 10:45 pm

    Ryan,

    Export a a Multitrack QT Movie (Master File) with defined Roles in FCPX:

    Then do this in Adobe Media Encoder:

    Notice the Codec selection. It will only work when selecting Uncompressed.

    Results:

    -paul.

  • Ryan Ritchey

    September 14, 2016 at 1:13 am

    Hi Paul,
    Thanks. I don’t use Media Encoder very often, so I don’t know my way around… I don’t have an uncompressed option from the codec dropdown.

  • Ryan Ritchey

    September 14, 2016 at 1:23 am

    Without “video” checked though, won’t this only encode an audio file? I would still have to merge the two together somehow, correct?

  • Paul Figgiani

    September 14, 2016 at 1:48 am

    [Ryan Ritchey] “Without “video” checked though, won’t this only encode an audio file? I would still have to merge the two together somehow, correct?”

    The above screen shot only shows you the Audio attribute settings. You can customize video options as well:

    Use the Quicktime container, selectable in the Queue Panel as the first step:

    -paul.

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