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Conference Paper

Electro-Acoustic Measurements on Cinema B Chains in Australia

Authors: Murphy, David J.

AES Conference: 57th International Conference: The Future of Audio Entertainment Technology – Cinema, Television and the Internet · Paper 1-3 · March 2015

Abstract

Frequency responses and RTA measurement results of cinema screen systems are presented for a small selection of cinemas sizes and shapes in Australia. Measurements have been made using time gated techniques (MLSSA) and the traditional pink noise Real Time Analyser (RTA) process with a microphone array. Results from these methods will be compared with the manufacturer’s quasi anechoic measurements, and probable reasons for the differences will be discussed.

Details

Published in
AES Conference: 57th International Conference: The Future of Audio Entertainment Technology – Cinema, Television and the Internet
Paper number
1-3
Publication date
March 6, 2015
Session subject
Testing and alignment practices for cinemas
Affiliation
Krix Loudspeakers, Hackham, South Australia (See document for exact affiliation information.)
Type
Conference Paper