音像定位システムの開発と実施事例

概要

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A new directional sound reinforcement system was developed to solve the problem of directional deviation between the visual and acoustic perception in multi-purpose halls, which cannot be avoided by a conventional sound reinforcement system. By applying this system to some halls, it was found that this system is effective to get a more intelligible speech than a conventional one, because of fine localization and ambience of original sound sources on stage which give such a sense of presence as if we hear real sound without electric sound amplification devices.
社団法人日本建築学会の論文
1996-12-20