Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Vincent Fréour"'
1
Numerical continuation of a physical model of brass instruments: Application to trumpet comparisons
Autor: Vincent Fréour, Christophe Vergez, Louis Guillot, Yutaka Tohgi, Bruno Cochelin, Satoshi Usa, Hideyuki Masuda, Eiji Tominaga
Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2020, 148 (2), pp.748-758. ⟨10.1121/10.0001603⟩
International audience; The system formed by a trumpet player and his/her instrument can be seen as a non-linear dynamical system, and modeled by physical equations. Numerical tools can then be used to study these models and clarify the influence of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::333554991a7b049fc79530edd2d3a308
https://pubmed.ncbi.nlm.nih.gov/32873035
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3
Numerical analysis and comparison of brass instruments by continuation
Autor: Vincent Fréour, Hideyuki Masuda, Satoshi Usa, Eiji Tominaga, Yutaka Tohgi, Bruno Cochelin, Christophe Vergez
Publikováno v: International Symposium on Music Acoustics (ISMA 2019)
International Symposium on Music Acoustics (ISMA 2019), Sep 2019, Detmold, Germany
HAL
ISMA 2019
ISMA 2019, Sep 2019, Detmold, Germany. 2018
International audience; Brass instrument design has long been relying on empirical know-how, build up over the years by the craftsmen. Some relationships between the air-column geometry, the intonation and some attributes of sound color have been for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::61f34de9cb6a0d363035097e5be66860
https://hal.science/hal-02316386
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4
Extraction and analysis of body-induced partials of guitar tones
Autor: Vincent Fréour, François Gautier, Bertrand David, Marthe Curtit
Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2015, 138 (6), pp.3930-3940. ⟨10.1121/1.4937749⟩
International audience; Guitar plucked sounds arise from a rapid input of energy applied to the string coupled to the instrument body at the bridge. For the radiated pressure, this results in quasi-harmonic contributions, reflecting the string modes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f5f32aa607b85db90204a7d4592880b
https://doi.org/10.1121/1.4937749
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6
In-Vitro and Numerical Investigations of the Influence of a Vocal-Tract Resonance on Lip Auto-Oscillations in Trombone Performance
Autor: Nicolas Lopes, Gary P. Scavone, Thomas Hélie, René Causse, Vincent Fréour
Publikováno v: Acta Acustica united with Acustica
Acta Acustica united with Acustica, Hirzel Verlag, 2015, 101 (2), pp.256-269. ⟨10.3813/AAA.918824⟩
Acta Acustica united with Acustica, 2015, 101 (2), pp.256-269. ⟨10.3813/AAA.918824⟩
International audience; Controlling the acoustic impedance of the upstream airways in brass instrument performance may bean important factor influencing the efficiency of the sound production process. Because of the complexcharacteristics of the lip-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::775d1fab46e602230e36d7a8424bfe37
https://doi.org/10.3813/aaa.918824
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7
Acoustical interaction between vibrating lips, downstream air column, and upstream airways in trombone performance
Autor: Vincent Fréour, Gary P. Scavone
Publikováno v: The Journal of the Acoustical Society of America. 134:3887-3898
This paper presents experimental results on the acoustical influence of the vocal tract in trombone performance. The experimental approach makes use of measurements at the interface between the player and instrument, allowing a relative comparison be
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bffd97cd89da651b15f06d79ee71665
https://doi.org/10.1121/1.4823847
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8
Measures of Facial Muscle Activation, Intra-oral Pressure and Mouthpiece Force in Trumpet Playing
Autor: Vincent Fréour, Isabelle Cossette, Frédéric Bevilacqua, Tommaso Bianco, René Causse
Publikováno v: Journal of New Music Research. 41:49-65
Trumpet performance builds on the synergy of multiple factors. From a physiological point of view, the production of a simple musical tone relies on the control of the pressure at the lips, the contact force on the mouthpiece, and the oral articulato
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac6bf2dc5ad9a1f362634dd08c2b8a67
https://doi.org/10.1080/09298215.2011.646278
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9
From Breath to Sound: Linking Respiratory Mechanics to Aeroacoustic Sound Production in Flutes
Autor: N. Montgermont, Benoît Fabre, Isabelle Cossette, Vincent Fréour, Pierpaolo Monaco
Publikováno v: Acta Acustica united with Acustica. 96:654-667
This paper combines measurements from two different experimental set-ups (Montreal and Paris) in order to provide a global view, from breath to sound, of one flautist playing the flute. The main goal of the Montreal experiment was to provide data on
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef209042e1bedeb5885a3687c02d86ca
https://doi.org/10.3813/aaa.918320
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10
Synchronous Multimodal Measurements on Lips and Glottis: Comparison Between Two Human-Valve Oscillating Systems
Autor: Thomas Hélie, Gary P. Scavone, Thomas Hézard, René Causse, Vincent Fréour
Publikováno v: Acta Acustica united with Acustica
Acta Acustica united with Acustica, Hirzel Verlag, 2014, 100 (6), pp.1172-1185(14). ⟨10.3813/AAA.918796⟩
International audience; The brass instrument-player and the human voice production systems are both composed of a vibrating " human valve " coupled to an acoustic resonator and can be modelled by very similar dynamical systems. Moreover, lips and glo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ee52cc66b6683e7024cdd4199fc0df9
https://hal.archives-ouvertes.fr/hal-01134595
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