Platform Differences - PRESONUS AudioBox Stereo Quick Start Manual

In common practice, it will be good for you to know the frame rate of the video you are
working with and to set that frame rate in the Song/Song Setup/General menu. You may
choose from 24 fps, 25 fps, 29.97 fps, 29.97 dfps, 30 fps, and 30 dfps. Ideally, you should have a
reference time code burned into the video itself so that you can compare the Song frame
position with the video time code position and ensure accurate frame sync.
15.4.1 Using Follow Edit Position with Video
It is common to use markers to denote hitpoints in the video; that is, time positions where the
sound should sync closely with the video. Refer to section 9.7 of this manual for information
on how to use markers. When adjusting the position of a marker, it is possible to have the
playback position, and thus the current video frame, follow the marker position. To do this,
enable Follow Edit Position in the toolbar, next to Follow Song. This will help you accurately
place markers to use as hitpoints while viewing the exact frame to which the marker
corresponds. Similarly, Follow Edit Position will help when trying to sync Event or Note
position with video.
15.5

Platform Differences

In Windows XP, Vista, or 7 (32-bit or 64-bit), only the 32-bit version of Studio One can play back
video. As of this writing, QuickTime is not yet available for 64-bit applications in Windows but
it is expected in the near future.
In Mac OS X, QuickTime works as expected. Note that when running Studio One as a 64-bit
application in OS X, extraction of audio tracks is not possible at this time.
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