DocumentCode
1643214
Title
Application of digital signal processing to acoustic simulation of auditoria
Author
Kemp, G.V. ; Broadhurst, A.D.
Author_Institution
Dept. of Electron. Eng., Natal Univ., Durban, South Africa
fYear
1992
fDate
9/11/1992 12:00:00 AM
Firstpage
49
Lastpage
54
Abstract
This paper describes two methods of describing the acoustics of a room. A statistical approach does not provide a very accurate solution. The geometrical approach provides a better solution by looking at the reflections of the sound rays. This result is presented in the form of an impulse response which is then convolved in real time with an input audio signal so that the sound response of the room can actually be heard
Keywords
acoustic signal processing; architectural acoustics; audio acoustics; digital simulation; acoustic simulation of auditoria; digital signal processing; geometrical approach; impulse response; statistical approach; Acoustic applications; Acoustic propagation; Acoustic reflection; Acoustic testing; Acoustical engineering; Convolution; Digital signal processing; Optical propagation; Optical reflection; Reverberation;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Signal Processing, 1992. COMSIG '92., Proceedings of the 1992 South African Symposium on
Conference_Location
Cape Town
Print_ISBN
0-7803-0807-7
Type
conf
DOI
10.1109/COMSIG.1992.274314
Filename
274314
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