Effect of the Directional Characteristics of the Microphone Pair MD441 on the Measurement of the Speech Transmission Index STIPA and Comprehensibility CIS

DOI

10.2991/icectt-15.2015.55How to use a DOI?

Keywords

speech transmission index, clarity, sensor, directional characteristic, base sensors, pressure microphone, gradient microphone, hyperkardiod microphone

Abstract

Acoustic information transmission path even today maintains a dominant position. Concept clarity measurement method Stipe is based on the empirical finding that variation the level of speech signals carry important information relating to speech intelligibility. Modulation of speech arises from acoustic separation of words, sentences and phonemes, which are the basic elements of speech.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - René Drtina
AU  - Fejfar Pavel
AU  - Sedivy Josef
AU  - Turecek Oldrich
PY  - 2015/11
DA  - 2015/11
TI  - Effect of the Directional Characteristics of the Microphone Pair MD441 on the Measurement of the Speech Transmission Index STIPA and Comprehensibility CIS
BT  - Proceedings of the 2015 International Conference on Electromechanical Control Technology and Transportation
PB  - Atlantis Press
SP  - 291
EP  - 294
SN  - 2352-5401
UR  - https://doi.org/10.2991/icectt-15.2015.55
DO  - 10.2991/icectt-15.2015.55
ID  - Drtina2015/11
ER  -