On the relation between the phonation threshold lung pressure and the oscillation frequency of the vocal folds (L)

J.C. Lucero; L.L. Koenig

doi:10.1121/1.2722210

Back

On the relation between the phonation threshold lung pressure and the oscillation frequency of the vocal folds (L)

Journal article

Peer reviewed

On the relation between the phonation threshold lung pressure and the oscillation frequency of the vocal folds (L)

J.C. Lucero and L.L. Koenig

The Journal of the Acoustical Society of America, Vol.121(6), pp.3280-3283

2007

DOI: https://doi.org/10.1121/1.2722210

Abstract

Phonetics

Vocal cords

Audio data mining

Aerodynamics

This Letter presents an extension of a previous equation for the phonation threshold pressure by Titze [I. R. Titze, J. Acoust. Soc. Am. 83, 1536–1552 (1988)]. The extended equation contains the vocal-fold oscillation frequency as an explicit factor. It is derived from the mucosal wave model of the vocal folds by considering the general case of an arbitrary time delay for the mucosal wave to travel the glottal height. The results are illustrated with a numerical example, which shows good qualitative agreement with experimental measures.

Files and links (1)

url

Version of RecordView

Metrics

4 Record Views

See more details

Details

Title: On the relation between the phonation threshold lung pressure and the oscillation frequency of the vocal folds (L)
Creators: J.C. Lucero - Universidade de Brasília
L.L. Koenig - Haskins Laboratories
Publication Details: The Journal of the Acoustical Society of America, Vol.121(6), pp.3280-3283
Academic Unit: Adelphi University; Communication Sciences and Disorders; Ruth S. Ammon College of Education and Health Sciences
Resource Type: Journal article
DOI: https://doi.org/10.1121/1.2722210
Record Identifier: 991004347599206266