Resonances and mode shapes of the human vocal tract during vowel production

Atle Kivelä; Juha Kuortti; Jarmo Malinen

Resonances and mode shapes of the human vocal tract during vowel production

Atle Kivelä, Juha Kuortti, Jarmo Malinen

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

Abstrakti

We show that higher vowel formants may consist of multiple acoustic resonances. We compute the Helmholtz resonances of the vocal tract (VT) using FEM. The resulting resonance and pressure information is then compared to formants extracted from recorded vowel phonation. It is observed that the pure longitudinal modes appear in the sequence of all acoustic modes in an order that depends on the vowel even in a single test subject.

Alkuperäiskieli	Englanti
Otsikko	Proceedings of the 26th Nordic Seminar on Computational Mechanics
Toimittajat	Anders Logg, Andre Massing, Kent-Andre Mardal
Sivut	112-115
Tila	Julkaistu - lokak. 2013
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	Nordic Seminar on Computational Mechanics - Oslo, Norja Kesto: 23 lokak. 2013 → 25 lokak. 2013 Konferenssinumero: 26

Seminar

Seminar	Nordic Seminar on Computational Mechanics
Lyhennettä	NSCM
Maa/Alue	Norja
Kaupunki	Oslo
Ajanjakso	23/10/2013 → 25/10/2013

Siteeraa tätä

@inproceedings{43085a721e954b669220d7c342a125ad,

title = "Resonances and mode shapes of the human vocal tract during vowel production",

abstract = "We show that higher vowel formants may consist of multiple acoustic resonances. We compute the Helmholtz resonances of the vocal tract (VT) using FEM. The resulting resonance and pressure information is then compared to formants extracted from recorded vowel phonation. It is observed that the pure longitudinal modes appear in the sequence of all acoustic modes in an order that depends on the vowel even in a single test subject.",

author = "Atle Kivel{\"a} and Juha Kuortti and Jarmo Malinen",

year = "2013",

month = oct,

language = "English",

isbn = "978-82-92593-12-7",

pages = "112--115",

editor = "Anders Logg and Andre Massing and Kent-Andre Mardal",

booktitle = "Proceedings of the 26th Nordic Seminar on Computational Mechanics",

note = "Nordic Seminar on Computational Mechanics , NSCM ; Conference date: 23-10-2013 Through 25-10-2013",

}

Resonances and mode shapes of the human vocal tract during vowel production. / Kivelä, Atle; Kuortti, Juha ; Malinen, Jarmo.
Proceedings of the 26th Nordic Seminar on Computational Mechanics. toim. / Anders Logg; Andre Massing; Kent-Andre Mardal. 2013. s. 112-115.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Resonances and mode shapes of the human vocal tract during vowel production

AU - Kivelä, Atle

AU - Kuortti, Juha

AU - Malinen, Jarmo

N1 - Conference code: 26

PY - 2013/10

Y1 - 2013/10

N2 - We show that higher vowel formants may consist of multiple acoustic resonances. We compute the Helmholtz resonances of the vocal tract (VT) using FEM. The resulting resonance and pressure information is then compared to formants extracted from recorded vowel phonation. It is observed that the pure longitudinal modes appear in the sequence of all acoustic modes in an order that depends on the vowel even in a single test subject.

AB - We show that higher vowel formants may consist of multiple acoustic resonances. We compute the Helmholtz resonances of the vocal tract (VT) using FEM. The resulting resonance and pressure information is then compared to formants extracted from recorded vowel phonation. It is observed that the pure longitudinal modes appear in the sequence of all acoustic modes in an order that depends on the vowel even in a single test subject.

M3 - Conference article in proceedings

SN - 978-82-92593-12-7

SP - 112

EP - 115

BT - Proceedings of the 26th Nordic Seminar on Computational Mechanics

A2 - Logg, Anders

A2 - Massing, Andre

A2 - Mardal, Kent-Andre

T2 - Nordic Seminar on Computational Mechanics

Y2 - 23 October 2013 through 25 October 2013

ER -

Resonances and mode shapes of the human vocal tract during vowel production

Abstrakti

Seminar

Sormenjälki

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