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Speech Intelligibility Measurements in Auditorium

Abstract

Speech intelligibility was measured in Auditorium Novum on Technical University of Gdansk (seating capacity 408, volume 3300 m3). Articulation tests were conducted; STI and Early Decay Time EDT coefficients were measured. Negative noise contribution to speech intelligibility was taken into account. Subjective measurements and objective tests reveal high speech intelligibility at most seats in auditorium. Correlation was found between spatial differences in responses to articulation tests and EDT for low frequencies divided by EDT for high frequencies.

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Keywords

Details

Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
ACTA PHYSICA POLONICA A no. 118, pages 110 - 114,
ISSN: 0587-4246
Language:
English
Publication year:
2010
Bibliographic description:
Leo K.: Speech Intelligibility Measurements in Auditorium// ACTA PHYSICA POLONICA A. -Vol. 118, nr. iss. 1 (2010), s.110-114
DOI:
Digital Object Identifier (open in new tab) 10.12693/aphyspola.118.110
Verified by:
Gdańsk University of Technology

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