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A Model of Partial Tracks for Tension-Modulated, Steel-String Guitar Tones

Hodgkinson, Matthew and Timoney, Joseph and Lazzarini, Victor (2010) A Model of Partial Tracks for Tension-Modulated, Steel-String Guitar Tones. Proceedings of the 13th Int. Conference on Digital Audio Effects (DAFx-10), Graz, Austria, September 6-10, 2010. ISSN 978-3-200-01940-9

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Abstract

This paper introduces a spectral model for plucked, steel string tones, based on functional models for time-varying fundamental frequency and inharmonicity coefficient. Techniques to evaluate those analytical values at different time indexes are reviewed and commented. A method to evaluate the unknowns of the fundamental frequency and inharmonicity coefficient functions and match the data of a given tone is presented. Frequency tracks can thereafter be deployed and traced for all values of time. Their accuracy is discussed, and applications for the model are suggested.

Item Type: Article
Keywords: Partial Tracks; Steel-String Guitar Tones;
Subjects: Science & Engineering > Computer Science
Item ID: 3961
Depositing User: Matthieu Hodgkinson
Date Deposited: 01 Nov 2012 14:03
Journal or Publication Title: Proceedings of the 13th Int. Conference on Digital Audio Effects (DAFx-10), Graz, Austria, September 6-10, 2010
Publisher: DAFx
Refereed: Yes
URI:

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