GRASS VALLEY KARRERA, User Manual

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KARRERA — User Manual 179
R-MEM
E-MEM Control of R-MEM
Introduction
R-MEM can be assigned to an E-MEM Enable group, to permit E-MEM
control of R-MEM settings. R-MEM information is learned to the R-MEM
level of an E-MEM register, allowing the selection of specified router
sources when that E-MEM register is recalled. One R-MEM setting is sup-
ported per effect (R-MEM is not keyframeable).
Because R-MEM is a level of E-MEM, there is a one-to-one correspondence
between E-MEM and R-MEM registers. For example, settings in R-MEM
register 10 only apply to E-MEM register 10. This is similar to the relation-
ship between an individual ME E-MEM and the Master E-MEM system.
R-MEM information is added to an E-MEM register using the Learn oper-
ation or the Learn Mod operation.
R-MEM Disk Storage
While R-MEM is organized operationally as a level of an E-MEM register,
R-MEM data is saved to disk separately, as R-MEM registers. This allows
added flexibility. For example, the same E-MEM effect can use different
router source selections or enables, depending on which R-MEM register
has been loaded from disk.
R-MEM Enable Control and Auto Recall
R-MEM also provides an additional level of control. R-MEM has its own set
of enables that control which Karrera sources (router destinations) are
affected by a recall operation. This aspect of R-MEM is like the enable
groups used for Master E-MEM. The
Auto Recall
button on the R-MEM
menu controls R-MEM recalls similar to the control the
Auto Recall
button in
the Control Panel Master E-MEM area exerts over E-MEM recalls. These are
separate functions affecting different control elements, however.
An example of using this is to control which router sources will be changed
without having to learn a new E-MEM register for each variation. Suppose
you learn an R-MEM specifying router sources for several switcher sources,
create an E-MEM effect using those sources, and learn that E-MEM with the
R-MEM Enable button selected. Recalling that E-MEM with the Master
E-MEM
Auto Recall
button on, will also recall that R-MEM. If the R-MEM
Auto Recall
button is also on, the enabled switcher sources will select the
specified router sources. If the R-MEM
Auto Recall
button is off, only the
switcher sources enabled on the R-MEM menu will be affected by the recall.
Disabling all the switcher sources on the menu makes the E-MEM recall use
the currently selected router sources, with no changes.