Five12 today announces the release of Numerology 3 for Mac OS X. Numerology 3 is a music sequencing and audio plugin environment which uses an innovative approach to electronic music composition based on modular step sequencing. With version 3 Numerology now comes in two flavors: a Standard Edition for anyone that wants an economical step sequencing addition to their studio, and a Pro version with advanced features for users looking to make Numerology a cornerstone of their compositional workflow. Another major addition is an AudioUnit version of Numerology that allows users of supported hosts to add advanced step sequencing to their DAW-based workflow. The Numerology AU is the first Audio Unit plugin to offer sample-accurate MIDI scheduling and built-in latency control.