Tektronix Camcorder 2200 User Manual

2-47

The Enable buttons are located to the left of the keypad in the E-
MEM Subpanel and are used for enabling register levels. Each 
register is partitioned into sections (or “levels”) corresponding to 
the Enable buttons.

All register manipulation, including learn and recall operations, 
affect only the enabled levels. This allows you to build 
independent effects on each level and to recall the levels 
independently.

For example, an effect using both M/E 1 and M/E 2 could be built 
with both being enabled, and either the M/E 1 or M/E 2 part of 
the effect could be recalled separately by enabling only one and 
recalling the register. Conversely, separate effects built at 
different times, in different levels of the same register, can be 
recalled together by enabling both M/E 1 and M/E 2.

The 

 and 

buttons are also used when setting transition 

rates in the effects systems, as previously described (see

).

 and

 enable the following areas for learn and recall 

operations on a specific M/E:  standard or layered mode 
operation, crosspoint settings, transition settings, keyer settings, 
masks and mattes, chroma key settings, wipes, positioner settings 
and full additive mix (FAM) settings. 

 enables the two background matte generator settings 

(

 and

 In the background subpanel) for learn and 

recall operations, excluding matte wash.