Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Yoshihiro Furue"'
1
The disagreement between speech transmission index (STI) and speech intelligibility
Autor: Tetsuo Ikeda, Hiroshi Onaga, Yoshihiro Furue
Publikováno v: Acoustical Science and Technology. 22:265-271
In previous work, the authors examined the tendency of changes in the Speech Transmission Index (STI) using several modeled sound fields. The results showed that energy concentration due to strong reflections at any delay time, short or long, increas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0335b68cdba35c6a9a1a712e8b5b1e4
https://doi.org/10.1250/ast.22.265
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5
Sound propagation from the inside to the outside of a room through an aperture
Autor: Yoshihiro Furue
Publikováno v: Applied Acoustics. 31:133-146
A calculation method for the sound field propagated through an aperture of a room is presented in this paper. In a very large room as compared to the wavelength concerned, the sound can be assumed to be diffused. In such a case it is more practical t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72c332a3648b7ef633b970f0c9c96297
https://doi.org/10.1016/0003-682x(90)90057-2
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6
On the disagreement between speech transmission index (STI) and speech intelligibility
Autor: Tetsuo Ikeda, Hiroshi Onaga, Yoshihiro Furue
Publikováno v: The Journal of the Acoustical Society of America. 108:2633-2633
The change tendency of speech transmission index (STI) was examined by calculation for several modeled sound fields. As a result, it has been revealed that STI contradicts the generally accepted concept of the importance of early energy for speech in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae7c3f7d525682972e2de1444c34fbeb
https://doi.org/10.1121/1.4743800
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7
Sound absorption of complex slit panels with partitioned air cavities of different sections
Autor: Yoshihiro Furue
Publikováno v: The Journal of the Acoustical Society of America. 92:2471-2471
Sound absorbing materials, which have high absorption at an arbitrary specified frequency band, are often needed in architectural acoustics. In such cases some resonator‐type absorbers such as perforated boards with circular holes or slit panels wi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e79558082235cc919758c48b3698f351
https://doi.org/10.1121/1.404450
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