Results 231 to 240 of about 14,423 (292)
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Music Perception, 1992
Trills by skilled pianists were studied by using a piano in which the on-off timing and dynamic level (hammer velocity) of notes were recorded digitally. In addition, finger flexion-extension accelerations and elecromyographic (EMG) activity were monitored simultaneously and digitized.
exaly +2 more sources
Trills by skilled pianists were studied by using a piano in which the on-off timing and dynamic level (hammer velocity) of notes were recorded digitally. In addition, finger flexion-extension accelerations and elecromyographic (EMG) activity were monitored simultaneously and digitized.
exaly +2 more sources
Proceedings of the VLDB Endowment, 2014
This paper introduces Trill -- a new query processor for analytics. Trill fulfills a combination of three requirements for a query processor to serve the diverse big data analytics space: (1) Query Model : Trill is based on a tempo-relational model that enables it to handle streaming and relational queries with ...
Badrish Chandramouli +7 more
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This paper introduces Trill -- a new query processor for analytics. Trill fulfills a combination of three requirements for a query processor to serve the diverse big data analytics space: (1) Query Model : Trill is based on a tempo-relational model that enables it to handle streaming and relational queries with ...
Badrish Chandramouli +7 more
openaire +1 more source
The Journal of the Acoustical Society of America, 1976
Miller and Heise [J. Acoust. Soc. Am. 22, 637–638 (1950)] defined and measured the trill threshold. They found that a frequency difference of about 15% was needed for two alternating tones to be perceived as such. We made similar measurements between 250 and 4000 Hz and obtained quite different results at all but the 250-Hz frequency.
J I, Shonle, K E, Horan
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Miller and Heise [J. Acoust. Soc. Am. 22, 637–638 (1950)] defined and measured the trill threshold. They found that a frequency difference of about 15% was needed for two alternating tones to be perceived as such. We made similar measurements between 250 and 4000 Hz and obtained quite different results at all but the 250-Hz frequency.
J I, Shonle, K E, Horan
openaire +2 more sources
2002
Abstract Even when a trill is performed with one finger, there are still three problems: how to make it smooth, how to start it, and how to terminate it. One clue for smoothing the trill itself is to focus one’s energy not on the shaking finger, but on the stability of the flute.
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Abstract Even when a trill is performed with one finger, there are still three problems: how to make it smooth, how to start it, and how to terminate it. One clue for smoothing the trill itself is to focus one’s energy not on the shaking finger, but on the stability of the flute.
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The Journal of the Acoustical Society of America, 1976
A comparative study was made of the rate and duration of trills produced with each of the three nonfixed articulators: the lips, the tongue tip, and the uvula. Recordings were made of initial, medial, and final trills produced by speakers of the New Guinea languages Kele and Titan (bilabial trills); of Northeastern Italian, Ecuadorean and Columbian ...
Sandra Ferrari Disnet, Peter Ladefoged
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A comparative study was made of the rate and duration of trills produced with each of the three nonfixed articulators: the lips, the tongue tip, and the uvula. Recordings were made of initial, medial, and final trills produced by speakers of the New Guinea languages Kele and Titan (bilabial trills); of Northeastern Italian, Ecuadorean and Columbian ...
Sandra Ferrari Disnet, Peter Ladefoged
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1997
Abstract As is the case with regard to many other aspects of performance practice, the most comprehensive commentaries on the notation and interpretation of the trill are to be found in C. P. E. Bach's Versuch and subsequently in treatises which were strongly influenced by Bach's magnum opus, chief among which we must count the treatises
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Abstract As is the case with regard to many other aspects of performance practice, the most comprehensive commentaries on the notation and interpretation of the trill are to be found in C. P. E. Bach's Versuch and subsequently in treatises which were strongly influenced by Bach's magnum opus, chief among which we must count the treatises
openaire +1 more source