Work

Experimental Modelling of the Influence of Vocal Folds Stiffness on Acoustic Response Spectra of the Human Vocal Tract

Year: 2025

Type: conference-paper

Abstract: The acoustic volume velocity transfer function of a vocal tract characterizes its acoustic resonance properties, which are important for human voice production.In this paper, the computed and measured transfer functions of the vocal tract model are compared.The procedure of measuring the transfer function is then applied to the vocal tract model completely closed by the silicone vocal folds model.The influence of the vocal folds' stiffness on the vocal tract transfer function and also on the acoustic response spectra during simulated phonation was found to be very important -especially in higher frequency regions.

Source: Engineering Mechanics ...

DOI: 10.21495/em2025-165

Authors: V. Radolf, J. Košina, J. Horáček

Language: English

Topic: Voice and Speech Disorders

Subfield: Physiology

Field: Medicine

Domain: Health Sciences

Open Access status: bronze

Funder: Grantová Agentura České Republiky

Award: Redistribution of acoustic energy output in human voice and its effect on vocal folds loading using computer and physical modeling

OpenAlex ID: W4410503520

FWCI:

Cites: 4

Cited by:

Related to: 10