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Audio problem

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25 Jan 2013 20:16 #20417 by DougK
Audio problem was created by DougK
:( When I import .mov files which have clean audio they are getting dropout and clicks and pops all through them in FCX. What is causing this - a wrong setting?

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25 Jan 2013 22:25 #20425 by Tom Wolsky
Replied by Tom Wolsky on topic Audio problem
Please give complete and exact specifications of your media.

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25 Jan 2013 22:37 #20427 by DougK
Replied by DougK on topic Audio problem
Hi Tom
They are movs which are converted flvs. The GetInfo on one of the bad ones says:
480x360
Codecs H.264, AAC
Audio channels 2
Total bit rate: 628
Encoding software Lafv53.31.100

Is that what you need to know?

Thanks
Doug

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25 Jan 2013 23:03 #20428 by Tom Wolsky
Replied by Tom Wolsky on topic Audio problem
This media is completely not suitable for use in a production environment. It needs to be converted to QuickTime ProRes with uncompressed 48k audio. I don't know what the frame rate is, but that is likely to be a significant cause of the problem.

The smallest frame size FCP edits in a project is 640x480. You need to convert the media to that size in ProRes for use in FCP. You do not want to scale up H.264 within the application.

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25 Jan 2013 23:49 #20429 by DougK
Replied by DougK on topic Audio problem
Thanks Tom. So I use ProRes and scale it up befopre Importing - is that right?

Thanks a lot for your help here

Doug

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26 Jan 2013 00:21 #20431 by Tom Wolsky
Replied by Tom Wolsky on topic Audio problem
That would be my recommendation for the media. Make sure the frame rate is in a video standard used in FCP.

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