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  • The Official MIDI Specifications

    The Official MIDI Specifications

The MIDI Manufacturers Association (MMA) provides the Specifications that make MIDI products interoperable.

As a MIDI Association member you have access to all of the online MIDI Specification documents published by MMA, as well as online reference materials summarizing and explaining the numerous extensions and enhancements that have been made to MIDI technology since 1983.

Note: This section is under construction, and the specifications are not yet available. If you need assistance, let us know using the Contact form on the site.


MIDI Reference Tables (7)

Our reference tables are the quick and easy way to look up the meaning of a particular MIDI message number, find a Manufacturer ID Number, find international standards that incorporate MIDI, and more.