Synthesis of Resonant Sounds with a Heterodyne Model


Lazzarini, Victor and Timoney, Joseph (2012) Synthesis of Resonant Sounds with a Heterodyne Model. In: DAFX-12 the 15th Int. Conference on Digital Audio Effects , September 17-21 2012, York, Uk.

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Abstract

This paper considers the generation of resonant waveforms from a number of perspectives. Commencing with the well-known source filter model it introduces a more advantageous heterodyne interpretation. Some variations on the basic design and comparisons with previous methods are then given. An analysis on the use of three different digital music filter structures for resonance synthesis is made, followed by an example showing how timbrally rich Frequency Modulated resonant waveforms can be synthesized.

Item Type: Conference or Workshop Item (Paper)
Keywords: Synthesis of Resonant Sounds; Heterodyne Model;
Academic Unit: Faculty of Arts,Celtic Studies and Philosophy > Music
Faculty of Science and Engineering > Computer Science
Item ID: 4123
Depositing User: Joseph Timoney
Date Deposited: 28 Jan 2013 12:35
Refereed: Yes
URI:

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