M 2.7 is a Mac OS X version of a program first published by Intelligent Music in 1987. In the 1980s, M ran on four different computer platforms (Mac, Windows, Atari, and Amiga), and had many fans all over the world.
M was quite different from any other music software when it first appeared, but many musicians and composers were attracted to its powerful implementation of the idea of interactive composition, where you shape the music as you hear it unfold. M 2.7 features compatibility with OS X Core MIDI so you can use it to power the software synthesizers that sound great but are always need of better material.
On this page, we've provided a brief description of M with a few screen shots. You can also proceed to pages where you can download the demo and full versions of M, and purchase either the packaged version, or an authorization to use the full downloaded version.