4 Replies Latest reply: Dec 21, 2012 3:21 PM by RawnEdwards
RawnEdwards Level 1 Level 1 (0 points)

I'm taking my projects out of Final Cut Pro X and sending them to Compressor 4.  No matter what settings I choose, I can't get audio out of my compressed files.  I have sound in the preview window, I have audio settings in the inspector (they won't highlight so I can't touch them though).  This should be more simple than it appears right?  It's Compressor 4.0.6.


Compressor, Mac OS X (10.7.4)
  • Russ H Level 6 Level 6 (17,325 points)

    What kind of output files (format) are you trying to make – working off which presets – and for what intended use?

     

    Russ

  • RawnEdwards Level 1 Level 1 (0 points)

    The formats are constantly changing, I'm producing and delivering to television broadcasting stations in different markets.  Here are the specs for the file that I'm dealing with now. 

     

    Video Specs:

    File Extension: .mov

    Center-cut Safety: Required

    Compression Codec: H.264

    Resolution: 1920x1080 (1080p) (center-cut safe)

    Frame Rate: 29.97 fps (constant/fixed)

    Video Bit Rate: 30Mb/s — if possible, select "Restrict to 30Mb/s" in the Data Rate pane

    Scan Type: Progressive (1080p)

     

    Audio Specs (AAC option):

    Audio Type: AAC

    2 Channel Stereo (Ch1, Ch2)

    No SAP or Descriptor Audio

    Sample Rate: 48khz

    Bit Rate: 250Kbps-384kbps

     

    I'm spot on with the video specs unfortunately I'm having nothing but difficulties with the audio.

  • Russ H Level 6 Level 6 (17,325 points)

    A couple of more questions if I could:

     

    Are you working with an H.264 sequence in FCP?

     

    If you mark a short range in your timeline and export that as a master file, do you have sound if played in QT Player?

     

    In Compressor, what h.264 preset did you use – or which one served as the basis for a custom preset? (There are several ways to build a custom preset in Compressor.)

     

    In the Video Settings tab, is audio enabled?

     

    Could you post a screen shot of your summary pane from the Inspector?

     

    Guess that's more than a couple.

     

    Russ

  • RawnEdwards Level 1 Level 1 (0 points)

    I've figured it out and I guess I'm not terribly proud to admit it.  I've been using the Send to Compressor feature as opposed to Export File>Open With Compressor.

     

    I appreciate the support Russ H!  Thank You