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Non-pulmonic initiation in human beatboxing: a real-time MRI study

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  • معلومة اضافية
    • Contributors:
      LPP - Laboratoire de Phonétique et Phonologie - UMR 7018 (LPP); Université Sorbonne Nouvelle - Paris 3-Centre National de la Recherche Scientifique (CNRS); Hôpital Foch Suresnes; Imagerie Adaptative Diagnostique et Interventionnelle (IADI); Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL); Centre d'investigation clinique Nancy (CIC); Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL); Speech Modeling for Facilitating Oral-Based Communication (MULTISPEECH); Inria Nancy - Grand Est; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Department of Natural Language Processing & Knowledge Discovery (LORIA - NLPKD); Laboratoire Lorrain de Recherche en Informatique et ses Applications (LORIA); Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire Lorrain de Recherche en Informatique et ses Applications (LORIA); Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS)
    • بيانات النشر:
      HAL CCSD
    • الموضوع:
      2023
    • Collection:
      Université Sorbonne Nouvelle - Paris 3: HAL
    • الموضوع:
      Prague; Czech Republic
    • نبذة مختصرة :
      International audience ; Human Beatboxing (HBB) is a musical technique produced by vocal tract movements. Beatboxers seem to exploit vocal tract capacities to their full extent. Thus, HBB is a good paradigm to study production mechanisms. This study uses aerodynamic and laryngoscopic along with 2D MRI data to analyze non-pulmonic initiation mechanisms during HBB production. The production of 4 professional beatboxers was analyzed while producing glottalic and lingual mechanisms. Results shows that glottalic mechanisms result from a sequence of laryngeal vertical movement, tongue root maneuvers and, sometimes, additional pharyngeal gestures to increase or decrease pressure. Lingual mechanisms were produced by front-back tongue movements to generate egressive or ingressive airflows. A reformulation of Catford model of initiation mechanisms, in terms of initiatory gestures rather than aerodynamic parameters, is proposed.
    • الدخول الالكتروني :
      https://hal.science/hal-04180282
      https://hal.science/hal-04180282v1/document
      https://hal.science/hal-04180282v1/file/non-pulmonic_initiation_hbb.pdf
    • Rights:
      http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess
    • الرقم المعرف:
      edsbas.CC92BEF