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4-3 Dynamic Motion Control (DMC) Playback
4-2 Playback/Feed Play Procedures
4-3-1 Overview
DMC playback allows you to vary the playback speed
for a certain section of a tape, in variable mode (from
–1 to +2 times normal speed), and store the varying
speed in memory for later playback at the same
varying speed.
On-air start point Preroll point
Waiting for the on-air cue
Stop
before starting DMC
playback.
Press the CUE/PLAY button
again at the on-air cue.
Starting DMC playback
immediately after preroll
4-3-2 Storing a varying playback
speed in memory
To store the playback speed for DMC playback, use
the following procedure.
6
0
5 1,4
2
4-6
Chapter 4 Playback
Speed variation start point
Press the CUE/PLAY button.
Normal speed
playback
Press the LEARN button.
Normal speed
playback
%
9
)
p
7 3
3,4,6
For example, during a live broadcast of a sporting
event you can set the start and end points of highlights,
and then provide immediate DMC playback of those
highlights.
During DMC playback the tape moves as shown in the
following figure.
Speed variation end point
DMC playback
Normal speed playback
DMC playback
Normal speed playback
1
Press the DMC MODE button, turning it on.
2
While playing back the recorded tape, press the
ENTRY button and each of the following buttons
simultaneously, to set the start and end points.
• On-air start point: PLAY IN button
• Speed variation start point: STUNT IN button
• Speed variation end point: STUNT OUT button
• On-air end point: PLAY OUT button
Each press turns the corresponding button on.
3
Press the search dial or the SHUTTLE button or
VAR button to enter shuttle/variable mode.
The SHUTTLE/VAR indicator lights.
On-air end point
Stop
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