Grass Valley M-2100 - Manual (Page 77)

MMCP Installation/Operation Manual 2-53
Audio Controls and Operation
Hot Cut Transition 3
Conditions:
■ Hot cut: Remove an Over on the Program bus by pressing the
button for an already on-air Over source
Over the FTU interval the ratio is transitioned from current ratio to zero, at
which time the tally will be removed.
The audible result is that over the FTU interval the Over source is faded
down and the main source is faded up to full level. The tally of the removed
Over will be delayed by the FTU interval.
Hot Cut Transition 4
Conditions:
■ Hot cut: Change an Over on the Program bus
■ Over currently on Program bus; select another Over
The new Over source with its ratio preset to that associated with the new
source will immediately appear on the Program bus.
The audible result is an immediate cut away from the old Over source and
an immediate cut to the new Over source at its associated ratio. The panel
tally change is immediate.
All Other Transition Types 1
Conditions:
■ No change in audio Main source
If there is no change in the audio component of the main source (and the
transition type includes audio) and an Over is present on either or both the
Program or Preset buses, then this transition is assumed to be an Over-only
transition.
Over-only transitions ignore the transition type and always behave as pre-
viously described for CUT transitions with no change in Main Sources.
All Other Transition Types 2
Conditions:
■ Change in audio Main source
If there is a change in the audio component of the main source then, due to
mixer architecture, the ratio values are preset and not changed during the
transition. The operation and audible results are identical to those
described previously for cut transitions with a change in main source.