Vocal tract and glottal function during and after vocal exercising with resonance tube and straw

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F13%3A00395101" target="_blank" >RIV/61388998:_____/13:00395101 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Vocal tract and glottal function during and after vocal exercising with resonance tube and straw

Popis výsledku v původním jazyce

The purpose of the present study was to investigate the vocal tract and glottal function during and after phonation into a glass tube and a stirring straw. Acoustic results showed a stronger spectral prominence in the singer/speaker?s formant cluster region after tube and straw phonation. Listening test demonstrated better voice quality after exercising than before. EGG contact quotient decreased during both tube and subglottic pressure became higher. One of the major changes was the more prominent singer?s/speaker?s formant cluster. Vocal tract and glottal modifications were more prominent during and after straw exercising compared to tube phonation.

Název v anglickém jazyce

Vocal tract and glottal function during and after vocal exercising with resonance tube and straw

Popis výsledku anglicky

The purpose of the present study was to investigate the vocal tract and glottal function during and after phonation into a glass tube and a stirring straw. Acoustic results showed a stronger spectral prominence in the singer/speaker?s formant cluster region after tube and straw phonation. Listening test demonstrated better voice quality after exercising than before. EGG contact quotient decreased during both tube and subglottic pressure became higher. One of the major changes was the more prominent singer?s/speaker?s formant cluster. Vocal tract and glottal modifications were more prominent during and after straw exercising compared to tube phonation.

Druh

O - Ostatní výsledky

CEP obor

BI - Akustika a kmity

OECD FORD obor

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Projekt

<a href="/cs/project/GAP101%2F12%2F1306" target="_blank" >GAP101/12/1306: Biomechanické modelování tvorby lidského hlasu - cesta k umělým hlasivkám</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů