
Overwrite - Recorded Channels Only Option
If you right-click on the scene panel’s
Rec
button you will see an
Overwrite - Recorded Channels
Only
option. The setting of this only has an effect when you are
re-recording
(overwriting) scenes.
If this is ticked, then only the channels that were recorded in the original scene (that you are now
overwriting) will be re-recorded to that scene. In this case the recording mode of the
Rec
button
(
Rec M
,
Rec T
etc.) is ignored. This feature is particularly useful when using the ‘Live Edit’ feature
described in "‘Live Editing’ of Scenes in a Manual Sequence", p.130.
Desk Precedence
Makes and models of hardware lighting desks differ in their operating ‘logic’- some operate using
what is called ‘latest takes precedence’ logic, others operate using ‘highest takes precedence’ logic
and so on.
For flexibility, the ShowMagic ‘virtual desk’ enables you to select any of the three types of
precedence logic that will now be described:
When a number of lighting scenes are running (that are using one or more of the same DMX
channels) the way in which the output values to those DMX channels is determined is called the
‘precedence’.
The three types of precedence are:
a) ‘None take Precedence’ (NTP)
b) ‘Latest takes Precedence’ (LTP)
c) ‘Highest takes Precedence’ (HTP)
To best explain how these different precedences work we will use an example in which:
•
In scene 1 - channel 1 is set to 50%, channel 2 is set to 25%.
•
In scene 2 - channels 1 and 2 are both set to 30%.
•
Both scenes are running with scene
1
being run first, followed by scene
2
.
None (NTP)
When the desk is set to this option, no scene’s settings takes precedence over any other scene. The
values for any running scenes sharing the same channel outputs are simply added, or ‘piled’ one on
top of the other, to produce a compounded output value for those channels up to the maximum
percentage value of
FL
(Full = 100%), or DMX value of
255
.
Example:
Channel 1 is at 80% i.e. 50% (set by scene 1) + 30% (set by scene 2).
Channel 2 is at 55% i.e. 25% (set by scene 1) + 30% (set by scene 2).
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ShowMagic SLX Series User Manual
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