OpenMusic Reference
sysex

sysex
(midi module) -- sends a MIDI sysex (system exclusive) message
Syntax
sysex databytes &optional port
Inputs
| name | data type(s) | comments | 
|---|---|---|
| databytes | a list of integers | defaults to 1 1 1 | 
| port | an integer or list thereof | optional; The MIDI port(s) to send on | 
Output
output| data type(s)| comments
—|—|—
first| nil| This output will always return nil; the sysex message is sent out
anyway.
Description
This module sends out databytes as a system exclusive message. The system exclusive message is reserved by the MIDI standard for commands specific to a particular MIDI device or manufacturer. Sysex data always begins with the byte $F0 and ends with $F7; you don’t need to include these as they are added automatically by sysex .
The optional input port allows you to specify which MIDI port the message(s) will go out on.
![]()  | 
      OM and MIDI | 
|---|---|
OM can be configured to communicate with any MIDI device. See the chapter on configuring Midishare for more information.
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