PL EN


Preferences help
enabled [disable] Abstract
Number of results
2011 | 119 | 6A | 1023-1026
Article title

Influence of Modulation Detection Threshold on Speech Intelligibility

Authors
Content
Title variants
Languages of publication
EN
Abstracts
EN
Speech intelligibility in classrooms and lecture halls was investigated. Acoustical measurements in the rooms have been performed, with special concern about 125 ms of early decay phenomenon. Weighting function of early reflections relative energy derived from modulation threshold and speech modulation spectrum of signal is proposed.
Keywords
EN
Publisher

Year
Volume
119
Issue
6A
Pages
1023-1026
Physical description
Dates
published
2011-06
Contributors
author
  • Faculty of Physics and Applied Mathematics, Gdańsk University of Technology, G. Narutowicza 11/12, 80-233 Gdańsk, Poland
References
  • 1. R. Kürer, in: 7th Int. Congress on Acoustics, Akademiai Kiadó, Budapest 1971
  • 2. J.S. Bradley, J. Acoust. Soc. Am. 80, 846 (1986)
  • 3. J.P.A. Lochner, J.F. Burger, Acustica 11, 195 (1961)
  • 4. J. van der Werff, in: 114 AES Convention, 2003, Paper No. 5763
  • 5. R.V. Shannon, F.G. Zeng, V. Kamath, J. Wygonsky, M. Ekelid, Science New Series 270, 5234 (1995)
  • 6. R. Drullman, J. Acoust. Soc. Am. 97, 101 (1995)
  • 7. T. Houtgast, H.J.M. Steeneken, in: RASTI, a Tool for Evaluating Auditoria, Brüel & Kjær, 1985, p. 13
  • 8. P. Larm, V. Hongisto, J. Acoust. Soc. Am. 119, 2 (2006)
  • 9. D. Green, in: Auditory Frequency Selectivity, Eds. B.C. Moore, R. Patterson, Plenum Press, Cambridge 1986, p. 351
  • 10. T. Houtgast, J. Acoust. Soc. Am. 85, 1676 (1989)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv119n6a25kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.