QMidi is the ultimate MIDI/Karaoke player for the Macintosh. It can play all kinds of MIDI files, no matter where they came from, in any order, using either OS X Core Audio Music devices or OS X Core MIDI. QMidi also incorporates a MIDI mixer + GS effects. QMidi also plays all QuickTime audio and video media files, including MP3/AAC!
Supports Midi/Karaoke format 0 and 1, AIFF/AIFC, MP3, AAC, Sound Designer II, uLaw (AU), WAV, AVI, DV, Motion JPEG, MPEG, CDG.
External text display/edit/synchronization/merge.
Pitch transpose, Chord transpose.
Unlimited number of play lists.
Up to 16000 files per play List.
Start from first note.
Chase events.
Chain play, loop, repeat all.
MIDI mixer, GS effects.
Supports OS X MIDI system and Music Devices.
Full Drag & Drop support.
Remote Control via MIDI and Applescript.
New with 1.8.1:
On popular demand, QMidi can now use a bigger font size on playlists!
Preferences dialog, MIDI settings and other parts of code have been rewritten using Cocoa/Objective C.