Tektronix 2200 Camcorder User Manual


 
2-37
Effects Memory Subpanel
E-MEM Registers
Effect setups are stored in E-MEM registers. There is a total of 100
registers, grouped in ten banks of ten registers. Each register
belongs to a specific bank (0 through 9) and has a unique number
(0 through 9) within that bank. For example, register 46 means
bank 4, register 6.
When the system is powered up, the keypad readout comes up
with a “NO CURRENT REG” message.
Effects and Keyframes
An E-MEM “effect” has generally been considered to be whatever
was stored in an E-MEM register. This consisted of the status of
enabled levels of the switcher as set up on the control panel and in
the menus, at the time the E-MEM effect was stored (“learned”).
However, the Model 2200 Switcher is able to store more than one
switcher state (“a keyframe”) on each enabled level in a single E-
MEM register, and to transition, or “run,” between keyframes.
Therefore, a keyframe effect is considered to be a sequence of
keyframes stored in a single E-MEM register.
You may think of an E-MEM effect as being the same as a
keyframe effect, but consisting of a single keyframe on each
enabled level. This mode of operation (single-keyframe effects)
may still be used, and may be preferable to multiple-keyframe
effects in many instances.
Learning Effects
To learn an effect setup into a register, press the following
sequences of buttons in the E-MEM Subpanel:
NOTE:
Only areas which are enabled will be learned. For more
information read Enable Buttons on page 2-47.