Šumarac Pavlović Dragana, Mijić Miomir, Mašović Draško
University of Belgrade, School of Electrical Engineering, Bulevar kralja Aleksandra 73, 11000 Belgrade, Serbia.
J Acoust Soc Am. 2015 Sep;138(3):1533-6. doi: 10.1121/1.4928721.
In some historical opera halls there are boxes located around the proscenium, commonly called proscenium or "director" boxes. These boxes have a certain influence on the initial part of the impulse response of an opera hall on the singer-auditorium, singer-singer, and singer-orchestra pit paths. During the reconstruction of the Ljubljana opera hall, measurement of a scaled model was performed to quantify the influence of proscenium boxes on the hall's impulse response. Some variation in box configuration on the acoustic response was also tested. This paper describes the results of this research.
在一些历史悠久的歌剧院中，舞台口周围设有包厢，通常称为“舞台口包厢”或“导演包厢”。这些包厢对歌剧院在歌手-观众席、歌手-歌手以及歌手-乐池通道上的脉冲响应初始部分有一定影响。在卢布尔雅那歌剧院重建期间，对一个缩尺模型进行了测量，以量化舞台口包厢对该歌剧院脉冲响应的影响。还测试了包厢配置在声学响应方面的一些变化。本文描述了这项研究的结果。
