Category Audio Production / MIDI
Version 1.3
Format App
Compatibility midiOMacOS X UB
License Freeware
Price Free
Updated On Sep 22, 2009
Total Downloads 14,288
Mac Downloads 14,288

MIDI out support for GarageBand

MidiO is a small Audio Unit that generates MIDI out from GarageBand. In its current form, it is not intended to be a general purpose, full functionality MIDI interface. What it does provide is an internal MIDI out port to which other MIDI enabled programs can connect to. The MIDI data in the software instrument track for which midiO is chosen as a generator will be sent in sync with the playhead to the MIDI out port named "midiO".
midiO midiO v 1.3 Sep 22, 2009 MacOS X UB
Passes AU validation under 10.6. Can generate program and bank change messages.
RetroWare midiO midiO v 1.2 May 12, 2006 MacOS X UB
Universal binary
Supports generation of midi clock messages
Improved timing of generated midi messages.
Reduced processor load
Improved documentation
RetroWare midiO v 1.14 Sep 3, 2004 MacOS X PPC
Further improvements in timing/processor load. If you were having stuttering/slowdown problems, please try this version - it should work much better. Still expect some timing issues with very complex garageband songs.

You must sign-in to post your comment:

You can signin with your 440Software account (MacMusic, PcMusic, 440TV, 440Forums, 440Software, ...) or via FaceBook, Twitter or Google.

Other Software by RetroWare (1)

MIDI controller. MicronAU allows you to fully control and automate the Alesis Micron hardware synthesizer.
Welcome visitor: