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Gabor, Multi-Representation Real-Time Analysis/Synthesis

Type

text
 

Genre(s)

article
 

Forme(s)

document numérique
 

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

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Titre

Gabor, Multi-Representation Real-Time Analysis/Synthesis
 

Nom(s)

Schnell, Norbert (auteur)
 
Schwarz, Diemo (auteur)
 

Publication

Madrid, Spain , 2005
 

Description

Sujet(s)

dataflow   real-time   FTM   Max/MSP   analysis   synthesis   sound representation   signal processing   spectral analysis
 

Résumé

This article describes a set of modules for Max/MSP for real-time sound analysis and synthesis combining various models, representations and timing paradigms. Gabor provides a unified framework for granular synthesis, PSOLA, phase vocoder, additive synthesis and other STFT techniques. Gabor's processing scheme allows for the treatment of atomic sound particles at arbitrary rates and instants. Gabor is based on FTM, an extension of Max/MSP, introducing complex data structures such as matrices and sequences to the Max data flow programming paradigm. Most of the signal processing operators of the Gabor modules handle vector and matrix representations closely related to SDIF sound description formats.
 

Note(s)

Contribution au colloque ou congrès : COST-G6 Conference on Digital Audio Effects (DAFx)
 

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Date de la notice

2010-02-25 01:00:00
 

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