Grass Valley Karrera Video Production Center v.4.0 User Manual
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KARRERA — User Manual
Section 5 — Device Control
9.
Touch the
Play
button on the Timeline Events menu.
10.
Set up your control panel to the desired state, including selecting the
DDR on the PGM-PST A bus.
11.
Press
or
>Insert
to add the keyframe information to the E-MEM
register.
12.
Go to a point later in your effect giving sufficient time for the desired
material in the clip to play. For example, for a 20 second clip that started
at three seconds, press
GoTm
,
23
,
•
,
ENT
.
13.
Touch the
Clear Events
button in the Events pane to deselect the old
commands.
14.
Touch the
Stop
button.
15.
Set up your control panel to the desired state, including selecting an
alternate source on the PGM-PST A bus.
16.
Press
or
>Insert
to add the keyframe information to the E-MEM
register.
17.
Touch the
Clear Events
button in the Events pane to deselect the
commands.
18.
Recall and run the register. The clip will load and cue, be taken on-air,
play automatically, be taken off-air and then stop.
To Play a Video and Key Pair of Sources in Sync
1.
Follow the
2.
Besides
EXT DEV
(or whichever button your machine control device has
been associated with), make sure
PGM PST
level is also enabled in the
Master E-MEM area.
3.
In the Timeline Events menu, delegate the device to be used for the
video signal, and select
Load
and
Cue
events for it. Do not add these
events to a keyframe yet.
4.
Delegate the device to be used for the key signal, and select
Load
and
Cue
events for it.
5.
Set up the Control Panel so PGM PST
Key 1
is not on-air and the DDR
source is not selected on the PGM PST A bus.
6.
Add this to the first keyframe of the effect by pressing
or
>Insert
.
7.
Go to a later point in your effect giving sufficient time for the clips to
load and cue. For example, press
GoTm
,
3
,
•
,
Enter
.
8.
Select PGM PST
Key 1
in the Next Transition area so it will mix on, and
setup a split key with the two DDR channels.