A Compact Enharmonically Viable Subset of Harmonic Space (2020) with Marc Sabat
The Stern-Brocot Tree and Some Thoughts About Lattices and Spirals
Published in Živá hudba 2020/11 (printing mid 2021)
The Helmholtz-Ellis JI Pitch Notation (2020) with Marc Sabat •
revised symbols for primes up to 47; legend and harmonic/subharmonic series
Farey sequences map playable nodes on a string (2019) with Marc Sabat •
mathematical model of harmonic nodes; musical applications
Published in TEMPO 74 (291 January 2020)
Microtonal playback in Dorico (2018) •
software review with technical examples of Dorico 2’s microtonal just intonation playback capabilities
Fundamental Principles of Just Intonation and Microtonal Composition (2018) with Marc Sabat •
Surprising Connections in Extended Just Intonation •
Investigations and reflections on tonal change
(Masters Thesis, Universität der Künste Berlin, 2021)
Harmonic Series Spiral Synth •
in-broswer synthesiser and interactive visualisation of the harmonic series in the form of a logarithmic spiral
based on Erv Wilson's 1965 publication and Catherine Lamb's related creative/pedagogical practice
String instrument physical model •
SuperCollider synthesiser – useful for generating a “more realistic” string timbre (slight inharmonicitiy, bow attack noise, bow position, etc.)
example mockup with James Tenney's KOAN for string quartet •
The 'helmholtz-ellis-ji-notation' package •
LaTeX package for typesetting HEJI accidentals in text documents, archived on CTAN (Version 1 2020-05-19)
Plainsound Harmonic Space Calculator •
in-browser tool for analysis, composition, and performance preparation of music composed in microtonal just intonation
(Version 2.5 2020-05-11)
www.plainsound.org
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