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Export Preview function for audio

148 Views 0 Replies Latest reply: Nov 29, 2012 8:27 PM by betaneptune RSS
betaneptune Level 1 Level 1 (0 points)
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Nov 29, 2012 8:27 PM

How does this work for audio? For video, if my first frame is not black (and my titled films all start out that way), I can play with the Quality slider and see how it looks. Kind of small frame to work with, though!


Now, I can't get the audio equivalent to work. I click Play Source, click Preview, and nothing happens. I try the same with Play Source unchecked. Nothing.


Sound is set to AAC (giving MPEG 4 AAC LC), Render set to Normal, Encoding set to Constant Bit Rate, and Target Bit Rate set to 256. 


What does Play Source do? What else is there to play?


Does this work? How does it work? How do I make it work?



iMovie '11, Mac OS X (10.6.8)


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