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Convention Paper

Intelligibility of Reflected Sound Sources Part I

Authors: Sagren, Karl A.; Hedquist, Bjorn

AES Convention 114 · Paper 5722 · March 2003

Abstract

A comparison of the speech-intelligibility of the reflected signal from a vs. a human voice, in a highly reverberant environment. The study was made both with subjective judgement methods and by using the standardized measuring methods commonly used,i.e.RASTI-STI-Alcons-C60-C80. The conclusion points out the possibility to distribute information in a reverberant room by exiting the reflective field in the same manner a purely acoustic source does-i.e. a human voice or an musical instrument.

Details

Published in
AES Convention 114
AES Convention
114
Paper number
5722
Publication date
March 6, 2003
Session subject
Psychoacoustics, Perception, and Listening Tests
Affiliation
Bank of Brains, dept of R & D, Uppsala, Sweden ; The Swedish Institute of CBT (See document for exact affiliation information.)
Type
Convention Paper