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Convention Paper

Eidophonic Reproduction with Two Scanning Planes

Authors: Scherer, Paul

AES Convention 59 · Paper 1313 · February 1978

Abstract

Biphonic transmission normally needs only one scanning plane for room-related reproduction of an auditory scene. The sound is picked up by a microphone with a pattern that rotates in one plane and is reproduced by a plain configuration of loudspeakers. If there are used two rotary planes including an angle of 60° or 90° and if the rotary microphones are slightly staggered, the reproduction of spatial sound is clearly improved and the approach of a sound source seems to be more realistic. The results of the experiments are discussed.

Details

Published in
AES Convention 59
AES Convention
59
Paper number
1313
Publication date
February 6, 1978
Affiliation
Insitut fur Technische Akustik, Technische Hochschule Aachen (See document for exact affiliation information.)
Type
Convention Paper