The Transformation of School Auditorium Sound Reinforcement System

DOI

10.2991/kam-15.2015.17How to use a DOI?

Keywords

auditorium; the sound reinforcement system; howling; acoustic feedback; clarity.

Abstract

At present, most of the researches on sound reinforcement system problems are focused on the new building cases. This paper discusses a transformation problem with "architectural acoustics" and "the sound reinforcement". In order to solve the problems efficiently, we take a transformation of school auditorium as a case. The problems are presented as "Enhancing the volume easily causes the acoustic feedback even howling" and "Lack of language sound reinforcement clarity in reports and meetings." This paper proposes solutions for reference. Firstly, increase the sound absorption by the decoration of the wall and the ground surface. Secondly, improve the speaker layout to better the voice clarity. Each transformation of the acoustic field is the one and only, different problems should be analysed according to the actual situation so that we could achieve better the Auditory experience.

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  - Zhang Yang
PY  - 2015/06
DA  - 2015/06
TI  - The Transformation of School Auditorium Sound Reinforcement System
BT  - Proceedings of the 5th International Symposium on Knowledge Acquisition and Modeling
PB  - Atlantis Press
SP  - 60
EP  - 62
SN  - 1951-6851
UR  - https://doi.org/10.2991/kam-15.2015.17
DO  - 10.2991/kam-15.2015.17
ID  - Yang2015/06
ER  -