ArticleThe Journal of the Acoustical Society of America2023
The influence of source-filter interaction on the voice source in a three-dimensional computational model of voice production.
Article in The Journal of the Acoustical Society of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 16 citations in OpenAlex.
- Glottal Area Waveform Measurements for Healthy Female and Male Speakers in Typical, High-Frequency, and Soft Phonation.Journal of speech, language, and hearing research : JSLHR · 2026Article
- "Metal" and "Density" in Phonation according to Complete Vocal Technique: Double-Case Study with Special Reference to Vocal Efficiency and Economy.Folia phoniatrica et logopaedica : official organ of the International Association of Logopedics and Phoniatrics (IALP) · 2026Article
- Perceiving Physiology from the Voice: Evidence for Physiological Coupling Between Laryngeal and Epilaryngeal Adjustments.Journal of voice : official journal of the Voice Foundation · 2026Article
- Evaluating the accuracy of one-dimensional glottal flow model in predicting voice production: comparison to experiments and three-dimensional flow simulations.Physics of fluids (Woodbury, N.Y. : 1994) · 2025Article
- Toward ambulatory monitoring of vocal behavior at the physiological level using deep ensembles and Bayesian neural networks.JASA express letters · 2025Article
- Vocal tract contribution to vocal intensity: Interaction between vocal fold adduction, formant tuning, and fundamental frequency.The Journal of the Acoustical Society of America · 2025Article
- Application of nonlinear dynamics theory to understanding normal and pathologic voices in humans.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Effects of false vocal fold adduction and aryepiglottic sphincter narrowing on the voice source in a three-dimensional voice production model.The Journal of the Acoustical Society of America · 2025Article
- Interaction effects in laryngeal and respiratory control of the voice source and vocal fold contact pressure.The Journal of the Acoustical Society of America · 2024Article
- Investigation Methods for Vocal Onset-A Historical Perspective.Bioengineering (Basel, Switzerland) · 2024Article
- Principal dimensions of voice production and their role in vocal expression.The Journal of the Acoustical Society of America · 2024Article
- Restraining vocal fold vertical motion reduces source-filter interaction in a two-mass model.JASA express letters · 2024Article
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Authors and funding
1 author.
Funding
Abstract
The goal of this computational study is to quantify global effects of vocal tract constriction at various locations (false vocal folds, aryepiglottic folds, pharynx, oral cavity, and lips) on the voice source across a large range of vocal fold conditions. The results showed that while inclusion of a uniform vocal tract had notable effects on the voice source, further constricting the vocal tract only had small effects except for conditions of extreme constriction, at which constrictions at any location along the vocal tract decreased the mean and peak-to-peak amplitude of the glottal flow waveform. Although narrowing in the epilarynx increased the normalized maximum flow declination rate, vocal tract constriction in general slightly reduced the source strength and high-frequency harmonic production at the glottis, except for a limited set of vocal fold conditions (e.g., soft, long vocal folds subject to relatively high pressure). This suggests that simultaneous laryngeal and vocal tract adjustments are required to maximize source-filter interaction. While vocal tract adjustments are often assumed to improve voice production, our results indicate that such improvements are mainly due to changes in vocal tract acoustic response rather than improved voice production at the glottis.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.