About Remote Control - Roland VR-50HD Owner's Manual

Appendix

About Remote Control

The VR-50HD can be operated remotely from an external RS-232C
or MIDI device.
For more information about remote control, download the
"Reference Manual" (PDF) from the following Roland website.
http://www.rolandsystemsgroup.net/
About MIDI VISUAL CONTROL
The VR-50HD can be operated remotely from a device
that supports MIDI Visual Control.
MIDI Visual Control is an internationally-used recommended
practice that was added to the MIDI specification so that visual
expression could be linked with musical performance. Video
equipment that is compatible with MIDI Visual Control can be
connected to electronic musical instruments via MIDI in order to
control video equipment in tandem with a performance.
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