Michael’s ‘SoundMagic Spectral’ suite of real-time FFT-based AudioUnit plug-ins has been used extensively in both industry and academia worldwide, including by artists such as Aphex Twin and Brian Eno as well as in feature film soundtracks and sound design. Michael's other interests include audio spatialisation, network audio, and computer-aided musicianship and theory tools.
Michael's research into music theory extends into various aspects of post-tonal theory, including tone-clock theory, pitch-class set tiling, analysis of New Zealand music (including key analyses of works by Jenny McLeod, Jack Body and Douglas Lilburn), rotation theory (including various new extensions to pc-set rotation) and Neo-Riemannian theory.

