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Convention Paper

A Compact, High Performance Cinema Loudspeaker for Dialogue, Music and Effects

Authors: Czerwinski, Eugene; Buck, Marshall D.

AES Convention 70 · Paper 1853 · October 1981

Abstract

A new, three channel, three way horn loaded loudspeaker with passive crossovers was designed and installed behind the screen of a large 1400 seat theater. Data from a variety of measurement techniques, including TEF (Time Delay Spectrometry with FFT impulse response) and IACC (Interaural Crosscorrelation Coefficient using dual FFT) will be presented which characterize the system relative to frequency response, power output, distortion, and stereo imaging.

Details

Published in
AES Convention 70
AES Convention
70
Paper number
1853
Publication date
October 6, 1981
Session subject
Sound Reinforcement and Room Acoustics
Affiliation
Cerwin-Vega, Inc., Arleta, CA (See document for exact affiliation information.)
Type
Convention Paper