Influence of a soft tissue of vocal tract acoustic cavities prolonged by a tube on formant frequencies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F15%3A00447266" target="_blank" >RIV/61388998:_____/15:00447266 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of a soft tissue of vocal tract acoustic cavities prolonged by a tube on formant frequencies
Original language description
A mathematical model, which can help to clarify physical background of an influence of the soft tissues of vocal cavities on the formant frequencies, is introduced. Strong acoustic-structural interaction is demonstrated on the vocal tract cavity prolonged by a tube that is used for voice training and therapy purposes. The lower an oscillating mass in the glottis is, the higher the formant frequencies are. Especially the first formant frequency is very sensitive to the mass even if it was very small, order of 1 gram or less.
Czech name
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Czech description
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Project
<a href="/en/project/GAP101%2F12%2F1306" target="_blank" >GAP101/12/1306: Biomechanical modeling of human voice production - way to artificial vocal folds</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Models and Analysis of Vocal Emissions for Biomedical Application : MAVEBA 2015
ISBN
978-88-6655-792-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
111-112
Publisher name
Firenze University Press
Place of publication
Firenze
Event location
Firenze
Event date
Sep 2, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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