Acoustic Modeling
Mostrando 25-28 de 28 artigos, teses e dissertações.
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25. Perceptually relevant parameters for virtual listening simulation of small room acoustics
Various physical aspects of room-acoustic simulation techniques have been extensively studied and refined, yet the perceptual attributes of the simulations have received relatively little attention. Here a method of evaluating the perceptual similarity between rooms is described and tested using 15 small-room simulations based on binaural room impulse respon
Acoustical Society of America.
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26. Aggregate sound velocities and acoustic Grüneisen parameter of iron up to 300 GPa and 1,200 K
Successful interpretation of available geophysical data requires experimental and theoretical information on the elasticity of solids under physical conditions of Earth's interior. Because iron is considered as major component in Earth's core, elastic properties of iron at high pressures and temperatures are very important for modeling its composition a
National Academy of Sciences.
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27. Modeling source-filter interaction in belting and high-pitched operatic male singing
Nonlinear source-filter theory is applied to explain some acoustic differences between two contrasting male singing productions at high pitches: operatic style versus jazz belt or theater belt. Several stylized vocal tract shapes (caricatures) are discussed that form the bases of these styles. It is hypothesized that operatic singing uses vowels that are mod
Acoustical Society of America.
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28. Toward the ultimate synthesis/recognition system.
This paper predicts speech synthesis, speech recognition, and speaker recognition technology for the year 2001, and it describes the most important research problems to be solved in order to arrive at these ultimate synthesis and recognition systems. The problems for speech synthesis include natural and intelligible voice production, prosody control based on