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Convention Paper

A Digital Sound Field Control System

Authors: Kawamura, Akihisa; Serikawa, Mitsuhiko; Matsumoto, Masaharu; Yoshida, Hiroko; Satoh, Katsuaki

AES Convention 87 · Paper 2854 · October 1989

Abstract

This paper presents a sound field control system that can modify sound fields and shift sound images, smoothly synchronizing with on-screen images in real time. This system consists of a personal computer controlling digital sound field controllers to create sound fields using signal processing based on VTR SMPTE time code, a synchronizer reading and relaying VTR SMPTE time code to the personal computer, and multiple speakers multi-dimensionally arranged.

Details

Published in
AES Convention 87
AES Convention
87
Paper number
2854
Publication date
October 6, 1989
Session subject
New Directions in Multichannel Sound Reproduction
Affiliation
Matsushita Electric Ind. Co., Ltd., Kadoma, Osaka, Japan (See document for exact affiliation information.)
Type
Convention Paper