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Physical Model of the Trombone Including Nonlinear Effects. Application to the Sound Synthesis of Loud Tones.

Type

text
 

Genre(s)

article
 

Forme(s)

document imprimé
 

Cette ressource est disponible chez l'organisme suivant : Ircam - Centre Pompidou

Identification

Titre

Physical Model of the Trombone Including Nonlinear Effects. Application to the Sound Synthesis of Loud Tones.
 

Nom(s)

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

Publication

2000
 

Description

Sujet(s)

trombone   bell   propagation   waves   physical model  
 

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 hypotheses which lead to these different models and compare the numerical results they give.
 

Note(s)

Article paru dans : Acustica vol. 86
 

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Date de la notice

2006-03-14 01:00:00
 

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