منابع مشابه
Piano Hammer-String Interaction
A hammer-string interaction for bass notes is investigated and the problem what can cause the hammer to rebound is clarified. For a linear elastic hammer interacting with a long flexible string the exact solution of the equation describing the hammer motion is derived. It was shown that in some cases no reflected wave is needed to assist the hammer for going away from the string. The numerical ...
متن کاملPiano Touch as a Model for Expressive Gestural Interaction
There is a longstanding disconnect between mechanical models of the piano, in which key velocity is the sole determinant of each note’s sound, and the subjective experience of trained pianists, who take a nuanced, multidimensional approach to physical gestures at the keyboard (commonly known as “touch”). We seek to develop models of key touch that link qualitative musical intention with quantit...
متن کاملThe Gesturally Extended Piano
This paper introduces the Gesturally Extended Piano—an augmented instrument controller that relies on information drawn from performer motion tracking in order to control real-time audiovisual processing and synthesis. Specifically, the positions, heights, velocities, and relative distances and angles of points on the hands and forearms are followed. Technical details and installation of the tr...
متن کاملThe Elbow Piano: Sonification of Piano Playing Movements
The Elbow Piano distinguishes two types of piano touch: a touch with movement in the elbow joint and a touch without. A played note is first mapped to the left or right hand by visual tracking. Custom-built goniometers attached to the player's arms are used to detect the type of touch. The two different types of touches are sonified by different instrument sounds. This gives the player an incre...
متن کاملUstvolskaya’s Sixth Piano Sonata
Galina Ivanova Ustvolskaya was born in 1919 in Petrograd and has lived there throughout her life.1 She had her formal musical training in the Leningrad Conservatory between 1937 and 1950, where she studied with Shostakovich. 2 Later she worked as a teacher in the same institution for most of her life. Although the Soviet Union possessed an elaborate system of music education (Schwarz, 1965, p. ...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1984
ISSN: 0001-4966
DOI: 10.1121/1.2021761