Continuous model for vocal fold oscillations to study the effect of feedback
- 9 October 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 64 (5) , 056201
- https://doi.org/10.1103/physreve.64.056201
Abstract
In this work we study the effects of delayed feedback on vocal fold dynamics. To perform this study, we work with a vocal fold model that is made as simple as possible while retaining the spectral content characteristic of human vocal production. Our results indicate that, even with the simplest explanation for vocal fold oscillation, delayed feedback due to reflected sound in the vocal tract can lead to extremely rich dynamics.Keywords
This publication has 18 references indexed in Scilit:
- The role of nonlinear dynamics of the syrinx in the vocalizations of a songbirdNature, 1998
- Bifurcations and Chaos in Voice SignalsApplied Mechanics Reviews, 1993
- Observation of perturbations in a lumped-element model of the vocal folds with application to some pathological casesThe Journal of the Acoustical Society of America, 1991
- Bifurcations and chaos in newborn infant criesPhysics Letters A, 1990
- The physics of small-amplitude oscillation of the vocal foldsThe Journal of the Acoustical Society of America, 1988
- The Human Vocal Cords: A Mathematical ModelPhonetica, 1974
- Morphological Structure of the Vocal Cord as a Vibrator and its VariationsFolia Phoniatrica et Logopaedica, 1974
- Synthesis of Voiced Sounds From a Two-Mass Model of the Vocal CordsBell System Technical Journal, 1972
- Speech Analysis Synthesis and PerceptionPublished by Springer Nature ,1972
- Self-oscillating source for vocal-tract synthesizersIEEE Transactions on Audio and Electroacoustics, 1968