Sony DVS-7300, User Manual

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9-2
Chapter 9 Registers
Overview
Registers are areas of memory (RAM) in the switcher used to hold snapshots
and key frame effects; there are 99 registers for each of these purposes,
numbered from 01 to 99. Each register is further divided into eight sub-
registers (note, however, that a “P/P & DSK” sub-register to hold a PGM/
PST bank and downstream keyer snapshot exists in a RAM area in the DMK-
7000, but this one is also controlled via the switcher).
The DME has 99 registers each for snapshots and key frame effects for each
channel. You can carry out operations such as saving, recalling, and
manipulating these registers for each channel separately.
The illustration below shows the configuration of the snapshot registers.
Arrangement of snapshot registers
You can use the “USER” group to save and recall data pertaining to its
constituent sub-registers.
For the snapshot registers, you can select the “USER” group to contain any
combination of the Frame Mem (Memory) 1, Frame Mem 2, AUX Buses,
and CCR sub-registers.
For details of the data you can save in the different sub-registers of a
snapshot register, see the section “Snapshots and Registers” (page 7-3).
Registers 01 to 99
Sub-
registers
“USER”
group
Registers
01 to 99
For channel 1
For channel 2
For channel 4
M/E-1
M/E-2
M/E-3
P/P & DSK
Frame Mem 1
Frame Mem 2
AUX Buses
CCR
Switcher registers
DME registers