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Convention Paper

Selective Transformations of Sounds Using Time-Frequency Representations: An Application to the Vibrato Modification

Authors: Arfib, D.; Delprat, N.

AES Convention 104 · Paper 4652 · May 1998

Abstract

An algorithm using a time-frequency representation has been developed to modify the vibrato of a sound independently of the other features of that sound or of transformations such as time-scaling. The method consists of four signal processing steps which allows to extract of a vibrato curve and specific parameters of a source-resonance model and thereby gives an independent control on the vibrato for the resynthesis.

Details

Published in
AES Convention 104
AES Convention
104
Paper number
4652
Publication date
May 6, 1998
Session subject
Signal Processing
Affiliation
LMA/CNRS, Marseille, France ; LMM/Universite Pierre et marie Curie, Paris, France (See document for exact affiliation information.)
Type
Convention Paper