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Audio Render Issue — reached render limit?
Hi there,
I tried searching for this issue and couldn’t find a solution. I was handed a pretty large 38 MB documentary project to work on with a couple of sequences. The first cut of the film was split into a Part 1 sequence and a Part 2 sequence. Part 1 worked fine. With the same sequence settings, and even the same media, the audio in Part 2 needs to be rendered if moved. This only occurs with the main footage, which displays a rainbow of colors on the clip itself: orange, white, red, blue.
After experimenting, I’ve found that though the audio can be moved in Part 1 without a re render, if I add new content to the sequence, the render issue behaves the same. It makes me wonder whether I’ve hit some sort of “limit” on rendering audio. After trying a new project, or changing my scratch disk, though, the same thing occurs.
Here are the specs on the footage:
ProRes 422
29.97
48 KHz
32-bit FloatingI would appreciate anything that would allow me to edit on the second timeline without having to re render!
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3 Replies
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up the number of real time audio tracks you can play in FCP in your user prefs
default is 8… measly!
nick
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The Part 2 audio footage is the same as the Part 1, really. (I should really refer to these things as Sequence 2 and Sequence 1). Both sequences are set to:
2 Outputs
48KHz
Depth: 24 bit
32 Bit Floating PointAnd unfortunately it’s not a problem of RT audio tracks. It’s just the A Roll — I’m only using the first four tracks. :/
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are there any filters on the audio?
pitch correction, for instance uses up a lot of track allocation.oh, and the real question is what is the format of the FOOTAGE?
nick
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