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Reflective Optical Pickup For Violin

Type

text
 

Genre(s)

article
 

Forme(s)

document numérique
 

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

Identification

Titre

Reflective Optical Pickup For Violin
 

Nom(s)

Leroy, Nicolas (auteur)
 
Flety, Emmanuel (auteur)
 
Bevilacqua, Frédéric (auteur)
 

Publication

2006
 

Description

Sujet(s)

violin   pitch tracking   optics   pickup   optical microphone
 

Résumé

We present here the development of optical pickup for acoustic violin. Unlike other optical pickups, this one works in a reflective mode, which is less intrusive. This pickup, aimed principally at pitch tracking, uses a modulation technique to improve the signal-to-noise ratio, and limit artifacts of the ambient light.
 

Note(s)

Contribution au colloque ou congrès : 6th International Conference on New Interfaces for Musical Expression
 

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Date de la notice

2010-02-25 01:00:00
 

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