Sending Individual MIDI Messages

You can work with individual MIDI messages by using the following functions:

midiOutLongMsg	Sends a buffer of MIDI data to the specified MIDI output device. Use this function to send system-exclusive messages to a MIDI device.
midiOutReset	Turns off all notes on all channels for a specified MIDI output device. Any pending system-exclusive buffers and stream buffers are marked as done and returned to the application.
midiOutShortMsg	Sends a MIDI message to a specified MIDI output device.

To send any MIDI message (except for system-exclusive messages), use midiOutShortMsg.

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples