Acoustic And Perceptual Correlates Of Breathy Vocal Quality
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Acoustic And Perceptual Correlates Of Breathy Vocal Quality
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Author : Ronald Allen Cleveland
language : en
Publisher:
Release Date : 1991
Acoustic And Perceptual Correlates Of Breathy Vocal Quality written by Ronald Allen Cleveland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Voice disorders categories.
Acoustic Correlates Of Breathiness And Roughness
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Author : Guus de Krom
language : en
Publisher:
Release Date : 1994
Acoustic Correlates Of Breathiness And Roughness written by Guus de Krom and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Phonetics categories.
Vocal Quality In Asthmatics With And Without Paradoxal Vocal Fold Dysfunction Perceptual Acoustic And Physiologic Correlates
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Author :
language : pt-BR
Publisher:
Release Date : 2006
Vocal Quality In Asthmatics With And Without Paradoxal Vocal Fold Dysfunction Perceptual Acoustic And Physiologic Correlates written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
Objetivo: investigar a qualidade vocal de um grupo de indivíduos com disfunção paradoxal de pregas vocais (DPPV) com asma em relação a um grupo de indivíduos asmáticos sem DPPV e a um grupo de indivíduos sem problemas respiratórios, segundo aspectos fonéticos (perceptivo-auditivos, acústicos e fisiológicos). Métodos: gravação de amostras de fala dos sinais acústico e eletroglotográfico de 9 indivíduos com DPPV, 8 com asma sem DPPV e 8 sem problemas respiratórios (grupo controle). O sinal acústico foi analisado do ponto de vista perceptivo-auditivo com roteiro de descrição da qualidade vocal com motivação fonética. As modalidades de análise acústica utilizadas foram os espectros de longo e curto termo. O sinal eletroglotográfico foi analisado a partir da filtragem dos registros, da inspeção da onda Lx e da extração de medidas que refletem as fases do ciclo glótico. Resultados: foram identificados, nos grupos DPPV e asma, ajustes supralaríngeos caracterizados por menor extensão e maior constrição do trato vocal. Os ajustes laríngeos indicaram hiperfunção, voz crepitante, voz áspera, escape de ar, quebras de sonoridade, diplofonia e instabilidade nos grupos DPPV e asma com maior ocorrência de ajuste de voz áspera, escape de ar e ocorrência de curto termo de instabilidade no grupo asma. Na análise acústica de longo termo houve diferenciação entre os grupos e gêneros com maior declínio espectral no grupo asma feminino e controle masculino e maior intensidade espectral no grupo DPPV, diferenciação marcada também pelas medidas espectrais de curto e longo termo. Em termos fisiológicos, na inspeção da onda Lx os grupos asma e DPPV aproximaram-se e diferenciam-se do grupo controle porque apresentaram ruído, baixa intensidade e fase fechada alongada. As medidas eletroglotográficas índice de velocidade e área do coeficiente de contato diferenciaram os grupos asma e DPPV. Conclusões: a análise dos dados contempla a hipótese de alteração vocal em pacientes com DPPV e em pacientes com asma e possibilita a descrição da qualidade vocal como um método de diagnóstico, apontando para a importante demanda de tratamento fonoaudiológico junto a estes pacientes.
Perceptual Structure Of Breathy Voice Quality And Auditory Modeling Of Its Acoustic Cues
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Author : Rahul Shrivastav
language : en
Publisher:
Release Date : 2001
Perceptual Structure Of Breathy Voice Quality And Auditory Modeling Of Its Acoustic Cues written by Rahul Shrivastav and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Speech perception categories.
The Acoustic Correlates Of Breathy Voice
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Author : Yeong-Fen Emily Lin
language : en
Publisher:
Release Date : 1994
The Acoustic Correlates Of Breathy Voice written by Yeong-Fen Emily Lin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
A Comparison Of Perceptual Acoustic And Physiological Measurements Of A Breathy Voice
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Author : Anne Lamb
language : en
Publisher:
Release Date : 1995
A Comparison Of Perceptual Acoustic And Physiological Measurements Of A Breathy Voice written by Anne Lamb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Acoustic Correlates Of Voice Quality And Distortion Measures For Speech Processing
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Author : Laurent Eskenazi
language : en
Publisher:
Release Date : 1988
Acoustic Correlates Of Voice Quality And Distortion Measures For Speech Processing written by Laurent Eskenazi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Quality control categories.
Vocal Fold Physiology
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Author : Osamu Fujimura
language : en
Publisher: Singular
Release Date : 1995
Vocal Fold Physiology written by Osamu Fujimura and has been published by Singular this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Juvenile Fiction categories.
The conference was organized by the Voice Foundation to be an intimate gathering of carefully selected members of the profession's elite, and the 22 papers were specifically invited from experts on the subject. They discuss vocal fold physiology in terms of phonetics and speech, acoustics and physics, expression and singing, pathology, and general issues. Annotation copyright by Book News, Inc., Portland, OR
Voice Quality
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Author : John H. Esling
language : en
Publisher: Cambridge University Press
Release Date : 2019-06-20
Voice Quality written by John H. Esling and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-20 with Language Arts & Disciplines categories.
Offers a new model of vocal tract articulation that explains laryngeal and oral voice quality, both auditorily and visually, through language examples and familiar voices.
Voice Quality
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Author : John Laver
language : en
Publisher: John Benjamins Publishing
Release Date : 1979-01-01
Voice Quality written by John Laver and has been published by John Benjamins Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979-01-01 with Language Arts & Disciplines categories.
The characteristic voice quality of a speaker conveys to listeners a wealth of information about his physical, psychological and social attributes. For this reason, voice quality is of interest to a wide range of disciplines, including linguistics, phonetics and speech science, speech pathology, sociology, psychology, medicine, and communication engineering. Literature on voice quality is, consequently, scattered through a correspondingly wide range of publications. While this bibliography is unlikely to be exhaustive, it aims to be comprehensive. Exceptions to this are purely medical literature and literature on speech pathology; also, although a number of different languages are represented, works in English received the principal coverage.