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Journal of Information Technology Review
 

Proposing Acoustic Parameters based on Information Technology
Violeta Stojanovic, Zoran Milivojevic and Momir Prašcevic
College of Applied Technical Sciences of Niš 20. Aleksandra Medvedeva, St, 18000 Niš, Serbia
Abstract: In this work, the possible prediction of acoustic parameters using information technology is presented which takes the variables such as reverberation time, speech intelligibility and music clarity parameters for the fully occupied concert hall. We have deployed estimation algorithms and the estimated the scores of processed acoustic parameters according to the acoustic analysis of the impulse response. This part has been subjected to analysis and the results are posted. Next we based on the obtained results, measured the acoustic purpose of the concert hall.
Keywords: Room Impulse Response, Acoustic Parameters, Prediction Proposing Acoustic Parameters based on Information Technology
DOI:https://doi.org/10.6025/jitr/2021/12/4/103-110
Full_Text   PDF 1.64 MB   Download:   183  times
References:

[1] Beranek, L. (2004). Concert Halls and Opera Houses: Music, Acoustics and Architecture, Springer-Verlag New York, 2nd edition, 19-35.

[2] ISO 3382-1:2009, Acoustics-measurement of room acoustic parameters-part 1: performance spaces.

[3] Bradley, J. S. (1991). A comparison of three classical concert halls, JASA, 89 (3) 1176-1192.

[4] Desarnaulds, V., Carvalho, A. P. O., Monay, G. (2001). The effect of occupancy in the speech intelligibility in churches”, INTERNOISE 2001, Conference Proceedings, 27-30, The Hague, The Netherlands.

[5] Baron, M., Lee, L. J. (1988). Energy relations in concert auditoriums, JASA, 84 (2) 618-628.

[6] Zamarreno, T., Giron, S., Galindo, M. (2008). Assessing the intelligibility of speech and singing in Mudejar-Gothic churches, Applied Acoustics, 69, 242-254.

[7] Merimaa, J., Peltonen, T., Lokki, T. (2005). Concert Hall Impulse Responses-Pori, Finland: Reference, Helsinky University of Technology.


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