GRASS VALLEY KARRERA, Руководство пользователя

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KARRERA — User Manual 343
ClipStore (Image Store Clips)
Figure 201. Build Edit Mode
The clip created with the Make Clip operation will be a sub-clip that has its
head to tail length defined by the mark-in and mark-out points of the Video
track. (if there are no marks, the sub-clip created will be the same length as
the original). Both Audio and Key tracks of the new clip will only exist
inside the Video track’s marks.
Video is the controlling track in the scratch clip, i.e. the Audio, Key, and
motion control is slave to the Video track when selected.
Audio Offset
,
Key Offset
, and
Jog
soft knobs are provided for editing (1/4 turn
equals 1 frame).
Hold Sync
—Hold Sync sets the position of the Audio/Key track in relation to
the Video track’s current timecode position ( Figure 202 ). The Audio/Key
track’s timecode can be offset in relation to the video track timecode by
changing the Hold Sync Mark Point (using the
Hold Sync
data pad pop-up
keypad or the
Audio
/
Key Offset
soft knobs). In this way, the Audio/Key
tracks can be synchronized with the Video track. Different Hold Sync
Points can be set for the Audio and Key tracks in relation to the Video.
Note If a key track from another clip is used, and starts past the mark-in point of
the video track, full raster white will be used for the key until the key timecode
begins when the composite clip is played. If an audio element from another
clip is used, and starts past the mark-in point of the video track, there will be
no audio until the start of the audio timecode when the composite clip is
played.