2P1-C22 移設容易型直交2軸スピーカアレイの構築

概要

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In this paper, the authors describe construction of Luggable Orthogonal Two Lines Speaker Array. we have already succeeded in forming a pillar-like high sound pressure domain in a desired place by Orthogonal Two Lines Speaker Array. However, the existing speaker array system is 2700×1650mm and 120 kg in weight unsuitable for transfer. Wiring become complicated and are complex to set it up. The authors propose an idea that we can create Luggable Orthogonal Two Lines Speaker Array and it can form a high sound pressure domain in a desired place. This time, it succeeded in miniaturizing 32ch speaker array of 1050×160 and 6kg in weight, and making it to 1/30 scales and 1/20 in weight for an existing speaker array, and Luggable Orthogonal Two Lines Speaker Array was constructed. We measured the high sound pressure domain formed of this Luggable Orthogonal Two Lines Speaker Array.
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