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Sound synthesis of bowed string instruments using a gesture based control of a physical model

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text
 

Genre(s)

article
 

Forme(s)

document numérique
 

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

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Titre

Sound synthesis of bowed string instruments using a gesture based control of a physical model
 

Nom(s)

Demoucron, Matthias (auteur)
 
Causse, René (auteur)
 

Publication

Barcelona, Spain , 2007
 

Description

Sujet(s)

sound   synthesis   gesture   bowed   string   instruments   model
 

Résumé

Sound synthesis of bowed strings instruments using physical models offers the possibility of simulating the vibration of the string from the main parameters controlled by the violinist: bow pressure, bow velocity and position on the string. A specific study of gestures that are performed on real instruments would improve the realism of these devices and would make them easier to use. After a brief description of the physical model that has been used during this work, we will present some setups dedicated to the measurement of the gesture parameters applied by the violinist. The data collected from different bowing techniques such as tremolo, spiccato, détaché or martelé permit to extract characteristic features and to build parametric gesture patterns that can be used to control the physical model.
 

Note(s)

Contribution au colloque ou congrès : International Symposium on Musical Acoustics
 

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Date de la notice

2010-02-25 01:00:00
 

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