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Communication Dans Un Congrès Année : 2010

Constriction modes and acoustic output in an in-vitro self-oscillating vocal-fold model

Résumé

An ultrahigh speed camera is used to characterize the dynamics of the cross-sectional areas defined by a selfoscillating vocal-fold latex model in correlation with the synchronically registered acoustic output. The design of the vocal-fold model has been thouroughly tested to study voice production in previous works. The aim of the setup in this study is to assess the acoustic relevance of the spatial modes of the effective glottal aperture, when certain control parameters of the experiment are varied, such as subglottal pressure, airflow density, or vocalfold mechanical characteristics.

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Dates et versions

hal-00546838 , version 1 (14-12-2010)

Identifiants

  • HAL Id : hal-00546838 , version 1

Citer

Florian Krebs, Guillermo Artana, Denisse Sciamarella. Constriction modes and acoustic output in an in-vitro self-oscillating vocal-fold model. 10ème Congrès Français d'Acoustique, Apr 2010, Lyon, France. ⟨hal-00546838⟩
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