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Convention Paper

The Complex Simulation of Acoustical Sound fields by the Delta Stereophony System DSS

Authors: Ahnert, Wolfgang

AES Convention 81 · Paper 2418 · November 1986

Abstract

Starting from the room acoustical requirements of concert halls, theaters, multipurpose halls, etc., the acoustic factors influencing an adapted acoustic layout are enumerated. Therefrom the corresponding acoustic soundfield structures at the listener's place are derived. By means of computer simulation methods, the corresponding parameters of sound reinforcement systems are arranged in such a way that an area-covering sound irradiation is made possible through the DSS system with maintenance of the correct location of the sound event and observance of the chosen parameters. The advance calculation of quality and system parameters of the DSS method are thus contemplated in detail.

Details

Published in
AES Convention 81
AES Convention
81
Paper number
2418
Publication date
November 6, 1986
Session subject
Audio Reproduction, Transducers, and Sound Reinforcement: Loudspeakers, Microphones, and Directivity
Affiliation
Institut fuer Kulturbauten, Berlin, GDR (See document for exact affiliation information.)
Type
Convention Paper