| 双通路立体声的三扬声器虚拟重发的实验研究 |
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| 引用本文： | 蔡阳生,谢菠荪,饶丹. 双通路立体声的三扬声器虚拟重发的实验研究[J]. 电声技术, 2005, 0(4): 37-41 |
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| 作者姓名： | 蔡阳生 谢菠荪 饶丹 |
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| 作者单位： | 华南理工大学,物理科学与技术学院,声学研究所,广东,广州,510641 |
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| 摘 要： | 对现有的、将双通路立体声信号转换为前方三扬声器重发信号的虚拟声信号处理方法进行了改进，加入了音色均衡的信号处理。同时对该方法进行了主观和客观实验验证，结果表明，经虚拟声信号处理，三扬声器重发不但可得到和普通立体声重发一样的声像效果，而且可提高声像的稳定性，扩大听音区域。
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| 关 键 词： | 立体声 虚拟声 三扬声器 |
| 文章编号： | 1002-8684(2005)04-0037-05 |
| 修稿时间： | 2004-12-28 |
Experimental Study on Virtual Reproducing Two-channel Stereo by Three Loudspeakers |
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| CAI Yang-sheng,XIE Bo-sun,RAO Dan. Experimental Study on Virtual Reproducing Two-channel Stereo by Three Loudspeakers[J]. Audio Engineering, 2005, 0(4): 37-41 |
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| Authors: | CAI Yang-sheng XIE Bo-sun RAO Dan |
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| Abstract: | An improvement on current method for converting stereophonic signal to three-front- channel signals by virtual sound signal processing is proposed and a signal processing algorithm with timbre equalization is also introduced. It is proved by subjective and objective experiments that by using virtual signal processing, three-front-channel reproduction is not only able to recreate the same front image as that of stereophonic reproduction, but also able to stabilize image and enlarge listening area. |
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| Keywords: | stereo virtual sound three loudspeakers |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
