| 高校广场户外演出线阵列音响仿真研究 |
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| 引用本文： | 矫珊珊,傅圣雪,黄璟宇. 高校广场户外演出线阵列音响仿真研究[J]. 电声技术, 2013, 37(10): 18-20,29 |
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| 作者姓名： | 矫珊珊 傅圣雪 黄璟宇 |
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| 作者单位： | 中国海洋大学信息科学与工程学院,山东青岛,266100 |
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| 摘 要： | 以某高校月亮门广场的户外演出为研究背景,提出了三种扩声方案.借助线阵列声学仿真软件EASEFOCUS得到三种方案的声压级、声场不均匀度和频率响应曲线.最后根据仿真结果,并结合性价比得出结果.以此为在高校户外演出时对于扩声系统的选取提供指导意见.
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| 关 键 词： | 线阵列 EASE FOCUS 仿真 |
Research for Line Array Acoustic Simulation of Outdoor Performance in Square |
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| JIAO Shanshan , FU Shengxue , HUANG Jingyu. Research for Line Array Acoustic Simulation of Outdoor Performance in Square[J]. Audio Engineering, 2013, 37(10): 18-20,29 |
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| Authors: | JIAO Shanshan FU Shengxue HUANG Jingyu |
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| Affiliation: | JIAO Shanshan FU Shengxue HUANG Jingyu ( College of Information Science and Engineering, Ocean University of China, Qingdao Shandong 266100, China) |
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| Abstract: | Moon-gate square outdoor performance in an university of China is as the research background. Three sound am- plification schemes are proposed. Through the acoustic simulation software EASE FOCUS, pressure level, sound field non- unifornity and frequency response curve can be obtained. Finally, according to the simulation results and combining with price/performance ratio, the discussed results in this paper can provide guidance for the sound amplification system selection in outdoor performance. |
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| Keywords: | line array EASE FOCUS simulation |
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