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Device Control
About E-MEM Control of External Devices
Operation
E-MEM Device Control is accomplished by:
• Associating an external device with an E-MEM enable group button (factory default is
Misc 16 EXT),
• Enabling the E-MEM button for that enable group and, if editing the effect, delegating
that enable group for editing,
• To run E-MEM Device Control effects, ensure the device(s) are Enabled for E-MEM
control, using the Devices, Enables menu. Devices do not need to be enabled in this
menu when building an effect, however, and in fact it may be desirable to disable them
at that time.
• Specifying what Device Control events will be added to a keyframe in the effect, using
the Devices, Timeline Events menu,
• Adding the Device Control keyframe to the effect (Insert Before/After, Modify KF in the
Timeline Edit menu, or Learn in the Recall Run menu),
• Clear events after adding the keyframe, to prevent accidentally adding additional
machine control commands to other keyframes,
• Specifying and adding additional Device Control keyframes if multiple keyframes are
desired, clearing all devices each time, and
• Recalling and running the effect.
When the effect register is recalled, the first keyframe can, for example, command the
device to load and cue. When the effect runs, the device can be commanded to play when a
later keyframe with a play event is encountered on the timeline.
The device may not play if it has not fully cued when the effect is run. It is up to the operator
to build the effect to accommodate cue and load time. Also, running effects with external
device events backwards will not cause the clip or tape to play backwards. The order of the
commands will be reversed and if the clip or tape plays at all it will not be at the anticipated
time or direction.
Timecode Entry
Timecode is entered in hours, minutes, seconds, frames format, with optional • (dot)
separators. Typing in partial values will enter the smaller value. For example, typing in 5
enters five frames (00:00:00:05). Typing in
5 • enters five seconds (00:00:05:00). Typing in
5 • 4 enters five seconds and four frames (00:00:05:04). Typing in 5 • 4 • 3 • 2 enters five
hours, four minutes, three seconds, and two frames (05:04:03:02).
You can enter timecode values without • (dot) separators. Simply enter the exact value.
Leading zeros are ignored. For example, 00:02:00:11 can be entered by typing
2 0 0 1 1, 0 2 0 0 1 1 , or 0 0 0 2 0 0 1 1 .
About Multiple Events on the Same Keyframe
More than one external device event can be specified to occur in the same keyframe. If
more than one event is specified, they are sent to the device in Load, Cue, Play order. For
example, you can specify only Load which will make the device load to the start of the clip,
or you can specify Load and Cue which will load and cue the device to the entered
timecode. Both Play and Stop cannot be specified on the same keyframe, however. Turning
one on automatically turns the other off.