Acoustical Science and Technology
Online ISSN : 1347-5177
Print ISSN : 1346-3969
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STRAIGHT, exploitation of the other aspect of VOCODER: Perceptually isomorphic decomposition of speech sounds
Hideki Kawahara
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Volume 27 (2006) Issue 6 Pages 349-353

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Abstract

STRAIGHT, a speech analysis, modification synthesis system, is an extension of the classical channel VOCODER that exploits the advantages of progress in information processing technologies and a new conceptualization of the role of repetitive structures in speech sounds. This review outlines historical backgrounds, architecture, underlying principles, and representative applications of STRAIGHT.

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© 2006 by The Acoustical Society of Japan
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