A mechanical experimental setup to simulate vocal folds vibrations : preliminary results
- This paper contributes to the understanding of vocal folds oscillation during phonation. In order to test theoretical models of phonation, a new experimental set-up using a deformable vocal folds replica is presented. The replica is shown to be able to produce self sustained oscillations under controlled experimental conditions. Therefore different parameters, such as those related to elasticity, to acoustical coupling or to the subglottal pressure can be quantitatively studied. In this work we focused on the oscillation fundamental frequency and the upstream pressure in order to start (on-set threshold) either end (off-set threshold) oscillations in presence of a downstream acoustical resonator. As an example, it is shown how this data can be used in order to test the theoretical predictions of a simple one-mass model.
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| Author: | Nicolas Ruty, Annemie Van Hirtum, Xavier Pelorson, Ines Lopez, Avraham Hirschberg |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-309322 |
| URL: | http://www.zas.gwz-berlin.de/191.html?&L=1%2527%252band%252bchar%28124%29%25252Buser%25252Bchar%28124%29%25253D0%252band%252b%2527%2527%25253D%2527 |
| ISSN: | 1435-9588 |
| ISSN: | 0947-7055 |
| Parent Title (English): | Speech production and perception : experimental analyses and models / editors Susanne Fuchs, Pascal Perrier and Bernd Pompino-Marschall, Zentrum für Allgemeine Sprachwissenschaft, Sprachtypologie und Universalienforschung (Berlin): ZAS papers in linguistics ; Vol. 40 (2005) |
| Publisher: | Zentrum für Allgemeine Sprachwissenschaft, Sprachtypologie und Universalienforschung |
| Place of publication: | Berlin |
| Document Type: | Part of a Book |
| Language: | English |
| Date of Publication (online): | 2013/11/14 |
| Year of first Publication: | 2005 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2013/11/14 |
| GND Keyword: | Stimmband; Experimentelle Phonetik |
| Volume: | 40 |
| Page Number: | 15 |
| First Page: | 161 |
| Last Page: | 175 |
| HeBIS-PPN: | 381257991 |
| Dewey Decimal Classification: | 4 Sprache / 41 Linguistik / 410 Linguistik |
| Sammlungen: | Linguistik |
| Linguistik-Klassifikation: | Linguistik-Klassifikation: Phonetik/Phonologie / Phonetics/Phonology |
| Zeitschriften / Jahresberichte: | ZAS papers in linguistics : ZASPiL / ZASPiL 40 = Speech production and perception : Experimental analyses and models |
| : | urn:nbn:de:hebis:30:3-306823 |
| Licence (German): |  Deutsches Urheberrecht |
