Dynamic spectral envelope synthesis of trumpet tones
نویسندگان
چکیده
منابع مشابه
Study of the brightness of trumpet tones.
This study focuses on a particular attribute of trumpet tones, the brightness, and on the physical characteristics of the instrument thought to govern its magnitude. On the one hand, an objective study was carried out with input impedance measurements, and, on the other hand, a subjective study with hearing tests and a panel of subjects. To create a set of different trumpets a variable depth mo...
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The purpose of this study was to identify and describe similarities and differences in the tone quality of two professional quality C trumpets, and to provide a source of detailed information concerning trumpet tone quality. Individual tones and two-note transitions were performed on Bach and Monette C trumpets by a professional trumpet player and digitally recorded. Digital information from se...
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The relative significance of spectral and temporal envelopes for the synthesis of orchestral wind-instrument tones was evaluated by exchange of spectral and temporal envelopes among the wind instruments, by creation of artificial spectral envelopes, and by perturbation of the spectral envelopes. It was found that, for the oboe, clarinet, bassoon, tuba, and trumpet, where the spectral envelope i...
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This paper introduces a novel articulatory-acoustic mapping in which detailed spectral envelopes are estimated based on the cepstrum, inclusive of the high-quefrency elements which are discarded in conventional speech synthesis to eliminate the pitch component of speech. For this estimation, the method deals with the harmonics of multiple voiced-speech spectra so that several sets of harmonics ...
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Spectral envelopes are very useful in sound analysis and synthesis because of their connection with production and perception models, and their ability to capture and to manipulate important properties of sound using easily understandable “musical” parameters. It is not easy, however, to estimate and represent them well, as several requirements must be fulfilled. We discuss the strengths and we...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1993
ISSN: 0001-4966
DOI: 10.1121/1.407754