Grass Valley Kalypso User Manual V.15.0 - Manual (Page 324)

324 Kalypso — User Manual
Section 3 — System Operation
set up, recalled, and run independently from the Secondary partition used
for the shot clock (see
page 331 for setup information for this scenario).
DoubleTake can also be used for other purposes. For example, complex
composites could be built on the Secondary partition of an M/E by
assigning all four keyers to that partition. The Primary partition of that
M/E is then used only for background transitions between the A and B
buses.
Splitting an M/E with DoubleTake is useful when independent control of
each partition is desired, so E-MEM recalls and transitions only affect part
of the M/E. If you want an alternate output from the same M/E but wish
to have the effects and transitions track on both outputs, Programmable
Clean Feed mode is probably the better choice.
DoubleTake Authorization
DoubleTake is a software enabled option. The option must be purchased
and an authorization code must be entered to activate this feature.