| DIRAC软件在建筑声学测量中的应用 |
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| 引用本文： | 孙海涛,刘培杰,王红卫.DIRAC软件在建筑声学测量中的应用[J].电声技术,2009,33(12):9-11,19. |
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| 作者姓名： | 孙海涛 刘培杰 王红卫 |
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| 作者单位： | 华南理工大学,亚热带建筑科学国家重点实验室,广东,广州,510640 |
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| 摘 要： | 建筑声学测量是检验厅堂音质设计好坏的重要手段，也是建筑声学领域的一个重要研究方向。厅堂作为线性声学系统．脉冲响应包含其所有的声学特性．因此获取厅堂脉冲响应是厅堂声学测量的主要方式。结合实例详细介绍了基于ISO3382标准的DIRAC软件在建筑声学测量中的应用。
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| 关 键 词： | DIRAC 建筑声学测量 脉冲响应 ISO3382 |
Application of DIRAC Software in Architectural Acoustics Measurement |
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| SUN Hai-tao,LIU Pei-jie,WANG Hong-wei.Application of DIRAC Software in Architectural Acoustics Measurement[J].Audio Engineering,2009,33(12):9-11,19. |
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| Authors: | SUN Hai-tao LIU Pei-jie WANG Hong-wei |
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| Affiliation: | SUN Hai-tao,LIU Pei-jie,WANG Hong-wei (State Key Laboratory of Subtropical Building Science,South China Univ. of Tech.,Guangzhou 510640,China) |
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| Abstract: | The architectural acoustics measurement is an important means to verify auditorium acoustics design. And it＇s also an important research field in architectural acoustics. Because auditorium is a linear acoustic system, the impulse response includes all acoustic characters of it. So getting impulse responses is the main way in architectural acoustics measurement. In this paper, the application of DIRAC software based on ISO3382 is introduced with detailed case in architectural acoustics measurement. |
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| Keywords: | DIRAC ISO3382 |
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