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Principles and Applications of Interactive Corpus-Based Concatenative Synthesis

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text
 

Genre(s)

article
 

Forme(s)

document numérique
 

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

Identification

Titre

Principles and Applications of Interactive Corpus-Based Concatenative Synthesis
 

Nom(s)

Schwarz, Diemo (auteur)
 
Cahen, Roland (auteur)
 
Britton, Sam (auteur)
 

Publication

Albi, France , 2008
 

Description

Sujet(s)

concatenative synthesis   content-based retrieval   granular synthesis   descriptor analysis   segmentation   audio mosaicing
 

Résumé

Corpus-based concatenative synthesis plays grains from a large corpus of segmented and descriptor-analysed sounds according to proximity to a target position in the descriptor space. This can be seen as a content-based extension to granular synthesis providing direct access to specific sound characteristics. The interactive concatenative sound synthesis system CataRT that realises real-time Corpus-based concatenative synthesis is implemented as a collection of Max/MSP patches using the FTM library. CataRT allows to explore the corpus interactively or via a written target score, to resynthesise an audio file or live input with the source sounds. We will show musical applications of pieces that explore the new concepts made possible by corpus-based concatenative synthesis.
 

Note(s)

Contribution au colloque ou congrès : Journées d'Informatique Musicale (JIM)
 

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Date de la notice

2010-02-25 01:00:00
 

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