| 椭球头模与仿真头模的指向性比较 |
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| 引用本文： | 仝欣,齐娜. 椭球头模与仿真头模的指向性比较[J]. 电声技术, 2012, 36(1): 43-45,50 |
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| 作者姓名： | 仝欣 齐娜 |
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| 作者单位： | 中国传媒大学传播声学研究所,北京,100024 |
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| 基金项目： | [基金项目]国家自然科学基金项目（60803062） |
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| 摘 要： | 对椭球头模和仿真头模的指向性进行了测量，通过比较两种头模的指向性图以及双耳声级差，分析了用椭球头模等效仿真头模的适用条件。
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| 关 键 词： | 椭球头模 仿真头模 指向性 双耳声级差 声像定位 |
Comparison of the Directivity between the Ellipsoid Head and the Dummy Head |
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| TONG Xin , QI Na. Comparison of the Directivity between the Ellipsoid Head and the Dummy Head[J]. Audio Engineering, 2012, 36(1): 43-45,50 |
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| Authors: | TONG Xin QI Na |
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| Affiliation: | (Communication Acoustics Laboratory, Communication University of China, Beijing 100024, China) |
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| Abstract: | The directivity of the ellipsoid head and the dummy head are measured, and the directivity and the interaural level difference of these two artificial head are compared. At last, the applicable condition under which the simple ellipsoid head can be used to replace the dummy head is analyzed. |
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| Keywords: | ellipsoid head dummy head directivity interaural level difference sound image location |
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