Tektronix 2200 Manual Do Utilizador

3-18

The E-MEM

®

 Effects Memory system provides a way of storing 

switcher effects for later use. With E-MEM you can set up an effect 
with the control panel and “learn” a snapshot of it into memory. 
Later, you can recall that effect with the press of a button. The 
switcher will immediately return to the state it was in when the 
effect was learned.

The E-MEM Subpanel allows you to store, recall, and modify 
effects and keyframes in E-MEM registers. (See below for 
definitions of effects and keyframes.) There is a total of 100 
registers, grouped into ten banks of ten registers.

E-MEM register contents can be saved to disk using the floppy 
disk drive and Disk menus.

An E-MEM “effect” is whatever is stored in an E-MEM register. 

Switchers can store more than one switcher state (“a keyframe”) 
on each enabled level of a single E-MEM register, and can 
transition, or “run,” between keyframes. Thus, a keyframe effect is 
a sequence of keyframes stored in a single E-MEM register. 

An E-MEM effect is the same as a keyframe effect, but consists of a 
single keyframe on each enabled level.

When you learn a switcher state (or insert a keyframe) into an 
E-MEM register, the only switcher parameters that are learned are 
those that are enabled by the Enable buttons on the E-MEM 
Subpanel (see following topic on Enables and Delegates). Refer 
also to .