A differential equation based approach to sound synthesis and sequencing

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

Differential equations have been extensively used to model dynamical systems and provide sophisticated tools for their analysis. This work explores the potential of applying differential equations to the musical synthesis of sound and also a rudimentary algorithmic composition tool through transport equations. The Fitzhugh-Nagumo relaxation oscillator is implemented as a sound generator and is found to exhibit a rich harmonic frequency spectrum. The sequencing of tones is done through the modelling of impulses propagating on a randomly generated network, inspired by star constellations, governed by a transport equation. The propagation of different initial conditions on the network define an amplitude envelope for the excitation of each node on the graph.

Original languageEnglish
Title of host publicationICMC 2016 - 42nd International Computer Music Conference, Proceedings
EditorsHans Timmermans
PublisherHKU University of the Arts Utrecht, HKU Music and Technology
Pages557-561
Number of pages5
ISBN (Electronic)0984527451, 9780984527458
Publication statusPublished - 2016
Externally publishedYes
Event42nd International Computer Music Conference, ICMC 2016 - Utrecht, Netherlands
Duration: 12 Sept 201616 Sept 2016

Publication series

NameICMC 2016 - 42nd International Computer Music Conference, Proceedings

Conference

Conference42nd International Computer Music Conference, ICMC 2016
Country/TerritoryNetherlands
CityUtrecht
Period12/09/1616/09/16

ASJC Scopus subject areas

  • Music
  • Computer Science Applications
  • Media Technology

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