Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
Investigating source-filter interaction to specify classic speech production theory. / Evdokimova, Vera; Evgrafova, Karina; Skrelin, Pavel.
Proceedings of the 18th International Congress of Phonetic Sciences. Glasgow, UK. University of Glasgow, 2015.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная
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TY - GEN
T1 - Investigating source-filter interaction to specify classic speech production theory
AU - Evdokimova, Vera
AU - Evgrafova, Karina
AU - Skrelin, Pavel
N1 - Conference code: 18
PY - 2015
Y1 - 2015
N2 - The paper is concerned with the specification and improvement of the traditional source-filter model of the human vocal tract proposed by G.Fant and analyzed by many scientists. The new method of recording the glottal wave synchronously with an output speech signal was employed to obtain the experimental material. The comparison of the recorded signals allowed analyzing the structure of the speech signal at different stages of its generation. As a result, the classic vocal tract model was specified by distinguishing a feedback component which formalizes the processes in the vocal tract as a complex acoustic nonlinear system. One of the functions of the component is to transform the acoustic energy from the articulation system upstream. In the paper the recording method is described, perceptual experiment and the acoustic analysis results are presented.
AB - The paper is concerned with the specification and improvement of the traditional source-filter model of the human vocal tract proposed by G.Fant and analyzed by many scientists. The new method of recording the glottal wave synchronously with an output speech signal was employed to obtain the experimental material. The comparison of the recorded signals allowed analyzing the structure of the speech signal at different stages of its generation. As a result, the classic vocal tract model was specified by distinguishing a feedback component which formalizes the processes in the vocal tract as a complex acoustic nonlinear system. One of the functions of the component is to transform the acoustic energy from the articulation system upstream. In the paper the recording method is described, perceptual experiment and the acoustic analysis results are presented.
KW - phonetics
KW - phonation
KW - voice source
KW - feedback component
KW - source-filter interaction
KW - formants
M3 - Conference contribution
SN - 978-0-85261-941-4
BT - Proceedings of the 18th International Congress of Phonetic Sciences. Glasgow, UK
PB - University of Glasgow
T2 - 18th International Congress of Phonetic Sciences
Y2 - 10 August 2015 through 14 August 2015
ER -
ID: 4734468