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Comparison of Real Trumpet Playing, Latex Model of Lips and Computer Model

Type

text
 

Genre(s)

article
 

Forme(s)

document imprimé
 

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

Identification

Titre

Comparison of Real Trumpet Playing, Latex Model of Lips and Computer Model
 

Nom(s)

Vergez, Christophe (auteur)
 
Rodet, Xavier (auteur)
 

Publication

Thessanoliki Hellas, Greece , 1997
 

Description

Sujet(s)

physical modelling
 

Résumé

For several years, we have been developing and studying computer-simulated models of brass instruments including the player's lips. We demonstrate here such a physical model. It is played in real-time with MIDI events. We present recent developments concerning both physical functioning and real-time controls. They result in great improvements of sound quality and musical expressivity. To better understand the physics of real lips, we have build a latex model of the lips. We show that this artificial mouth can play a trumpet like a real trumpet player. We analyse lips behavior and acoustic measurements. We make comparisons between naturally blown trumpet signals, artificially blown trumpet signals, and simulations with our computer model.
 

Note(s)

Contribution au colloque ou congrès : ICMC: International Computer Music Conference
 

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Date de la notice

2006-03-14 01:00:00
 

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