منابع مشابه
The BRASS Project, from Physical Models to Virtual Musical Instruments: Playability Issues
The Brass project aims to deliver software virtual musical instruments (trumpet, trombone, tenor saxophone) based on physical modelling. This requires to work on some aspects of the playability of the models so that they can be played in real time through a simple keyboard : better control of the attacks, automatic tuning, humanization.
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Computer optimization of brass wind instruments combines knowledge in several different areas. Usually the performance of those instruments is described by musical terms. Characteristics like intonation, response, pitch variability, sound timbre or efficiency have first to be objectified and mapped to acoustical properties which can be measured and properly predicted by computer simulation.
متن کاملOptimal electronic musical instruments
0377-2217/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.ejor.2010.03.001 E-mail address: [email protected] For many musical instruments, a musician depresses various combinations of keys in order to play the notes in the instrument’s range. For traditional (or acoustic) instruments of this type (e.g., woodwinds and most brass), the ways in which the combinations of keys can be assigne...
متن کاملEigenvalues and Musical Instruments
Most musical instruments are built from physical systems that oscillate at certain natural frequencies. The frequencies are the imaginary parts of the eigenvalues of a linear operator, and the decay rates are the negatives of the real parts, so it ought to be possible to give an approximate idea of the sound of a musical instrument by a single plot of points in the complex plane. Nevertheless, ...
متن کاملEmotions of Musical Instruments
This paper describes a research regarding emotions of musical instruments. The goal is to find out whether it is possible to alter a communicated emotion to a listener by using various musical instruments. These instruments are the piano, marimba, alt sax and cello. After performing an experiment clear differences are visible, especially on the emotions joy and sadness.
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1976
ISSN: 0001-4966
DOI: 10.1121/1.2002825