3 links
Mac OSX MIDI Developers Resource
xmidi.com
Caters to developers of MIDI applications under Mac OSX. Online Apple documentation available as well as custom examples.
MacMusic : Audio and Midi on Macintosh
macmusic.org
Making music with a Macintosh: Resources, more than 1200 searchable links, downloads, updates, drivers, classified ads, mailing-list, articles, info. All you need to make music wit…