How do I control my SMPTE Machine with and external RS-232 or MIDI device?

The SMPTE Machine can accept MIDI show control protocol messages through either its MIDI port or its Port 2 RS-232 connector. Refer to the SMPTE Machine MIDI protocol document for complete details located in the 'Manuals' section under 'Library' on the Alcorn McBride WEB site.

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