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Panasonic LUMIX G / GF / GH / GX Series
4K and AVCHD on a Micro Four Thirds system camera with interchangeable lenses.

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Old June 19th, 2009, 09:11 AM   #16
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You could also "Conform" the footage to 29.97p in Apple's Cinema Tools. That would change the audio sample rate and require FCP to convert the sample rate in the timeline. To me it's better to manipulate the audio rather than the video.

You could also process the audio separately from the video by making AIFFs from the original video file and just remember to remove an audio frame every 30 seconds to keep it in sync. A dropped frame in video is usually obvious, not so with audio if it is chosen carefully.
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Old June 19th, 2009, 09:38 PM   #17
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Originally Posted by Anna Uio View Post
I believe it is simply that every 1000th frame is dropped. Also audio will build up a lag with video by 1 frame, i.e. 1/30th of a second, over a period of 1000 frames (33.33 seconds), and then instantly catch up when the frame is dropped.
Given shots are typically 20- to 30-seconds long -- this should not be a major issue. These shots are then trimmed to 5- to 10-seconds.
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