Category Education and composition / Training
Version 0.4b
Format App
Compatibility IntervalsMacOS X PPC
License Freeware
Price Free
Updated On Jun 2, 2004
Total Downloads 1,981
Mac Downloads 1,981

Software to drill you on your musical intervals

An easy but sophisticated and flexible way to practice ear training for improved aural skills.


Uses MIDI to play notes, allowing you to use any synthesizer you want
MIDI THRU function for playing a keyboard while practicing
Mouse keys for those that don't have a hardware MIDI controller
Many single-key shortcuts for oft-used functions
Tonic note can be randomized in a user selected range or set to a particular pitch
Ability to exclude certain intervals
Adjustable velocity, duration, MIDI channel and program of notes
Melodic and harmonic modes, switchable before answering
Intervals can go up, down, or both directions
Mac OS X 10.2 or later any MIDI synthesizer (hardware or software)
Intervals Intervals v 0.4b Jun 2, 2004 MacOS X PPC
Version 0.4 brings many of the new features above and a much improved user interface.
Arvid Tomayko-Peters

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