Investigation of the effect of upstream airways impedance on regeneration of lip oscillations in trombone performance
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چکیده
CIRMMT, Computational Acoustic Modeling Lab, Schulich School of Music, McGill University, 555 Rue Sherbrooke Ouest, Montreal, Canada H3A 1E3 Centre for Interdisciplinary Research in Music Media and Technology (CIRMMT), 527 Rue Sherbrooke Ouest, Montreal, Canada H3A 1E3 Computational Acoustic Modeling Lab, Schulich School of Music, McGill University, 555 Rue Sherbrooke Ouest, Montreal, QC, Canada H3A 1E3 [email protected] Proceedings of the Acoustics 2012 Nantes Conference 23-27 April 2012, Nantes, France
منابع مشابه
Acoustical properties of the vocal-tract in trombone performance
The study of the acoustical in uence of the upstream (vocal-tract) airway in wind instrument performance has been a growing subject of interest in musical acoustics. In a recent study performed on trombone players, we observed a noticeable increase of the acoustic pressure near the fundamental frequency at the input of the vocal tract relative to the acoustic pressure at the input of the instru...
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This experimental study investigates ten subjects playing the trombone in the lower and mid-high range of the instrument, B♭2 to F4. Several techniques are combined to show the pressures and the impedance spectra upstream and downstream of the lips, the acoustic and total flows into the instrument, the component of the acoustic flow due to the sweeping motion of the lips, and high speed video i...
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تاریخ انتشار 2014