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151 ADOBE PREMIERE 5.0
User Guide
Setting an audio source In point between timebase divisions
You can set the source In point of an audio clip to the precision of the individual frames
or audio samples in a clip. For example, when editing a motion picture for film, you might
want an audio clip of a finger snap to start playing the instant that sound is heard, but you
may find that the motion-picture time display of 24 frames per second (initially set to
match the timebase) is too coarse to start playing the audio when you want. You can use
the Frames/Samples time display option to set a source audio In point more precisely than
one timebase unit, but the project timebase still determines where the source Out point
can appear in the Timeline. See “Understanding timecode and time display options” on
page 339.
To set a source In point between timebase divisions:
1
Open the clip in the Source view or in a Clip window.
2
Choose Window > Monitor Window Options or Window > Clip Window Options,
depending on the window in which you opened the clip.
3
For Count, select Frames/Samples, and click OK. Now the playback controls will operate
among individual frames or samples instead of using the project timebase.
4
Mark the In and Out point for the clip. See “Marking and finding In and Out points”
on page 148.
5
If you want to set the count back to the previous setting, choose Window > Monitor
Window Options or Window > Clip Window Options (depending on the window in
which you opened the clip), select the original time display from the Count menu,
and click OK.
c00.book for PS Page 151 Tuesday, March 31, 1998 1:28 PM