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Physical model of the trombone including nonlinear effects. Application to the sounds synthesis of loud tones

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text
 

Genre(s)

article
 

Forme(s)

document imprimé
 

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Identification

Titre

Physical model of the trombone including nonlinear effects. Application to the sounds synthesis of loud tones
 

Nom(s)

Msallam, Régis (auteur)
 
Dequidt, Samuel (auteur)
 
Causse, René (auteur)
 
Tassart, Stéphane (auteur)
 

Publication

2000
 

Description

Sujet(s)

wave propagation   trombone  
 

Résumé

In this paper we present a simple physical model of the trombone reproducing the generation of brassy sounds for loud tones. Two implementations are considered for the nonlinear wave propagation effects: one in which these effects only affect the radiation of sound, the other in which they also take part in the oscillation process. We explain the different hypothesis which lead to these different models and compare the numerical results they give.
 

Note(s)

Article paru dans : Acta Acustica
 

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Date de la notice

2006-03-14 01:00:00
 

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