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...
Midi tracker editor. Aria Maestosa is an open-source (GPL) midi tracker/editor. It lets you compose, edit and play midi files with a few clicks in a user-friendly interface offering...
Read and edit midi files. MidiSwing shows the content of a midi file as a piano roll which you can edit. You can edit any existing midi file, or compose your own music from scratch....
Virtual MIDI Keyboard. Sometime it's nice to not have to plug in a keyboard to play around with a softsynth, especially when you're writing one. So here's a little app you can use...
MIDI Utility. Utility which displays MIDI signals in a variety of formats. It can watch both incoming and outgoing MIDI streams, and can filter them by message type and...
Route MIDI Data With Filter. MIDI patchbay lets you hook up your various pieces of MIDI software and hardware and pass MIDI data between them, applying assorted filters on the way. Things...
MIDI bridge between different drum sampler formats. EZplayer Free is the MIDI browser from Toontrack's dfh EZdrummer and it showcases the MIDI handling capabilities of EZdrummer and lets you add, catalogue,...
Converts MIDI files into GarageBand files. Dent du Midi is a drag-and-drop application that takes standard MIDI files and generates AIFF containers for each track which contains note data. These AIFF...
Alternate tunings editor. Max Magic Microtuner is a Macintosh application (OS X and OS 9 Carbon) for creating and editing microtonal scales and keyboard mappings; as a special feature it...
Lightweight MIDI Player. Mighty MIDI is a lightweight MIDI player for OS X, with Mighty MIDI you can play MIDI files using any external MIDI devices or the built-in QuickTime synthesizer.
MIDI player. Rondo has been designed from the ground up to be simple, uncluttered and easy to use. Rondo has many innovative features including a vertical piano roll with...
Visual MIDI controler. Aurora is a MIDI controller you can use to send MIDI meassages to any external device or other application.
Select the MIDI out device from the device menu on...
Creation of MIDI Files. MIDI Builder enables the creation of 1 to 4 voice MIDI files without the need for an external keyboard, sound module or sequencer.
Control GarageBand from any MIDI controller. GarageRemote allows the control of GarageBand's transport functions from any MIDI controller that has programmable buttons.