| 扫频法测量音频系统频率响应的原理及实践 |
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| 引用本文： | 孙岩君. 扫频法测量音频系统频率响应的原理及实践[J]. 电声技术, 2006, 0(6): 80-82 |
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| 作者姓名： | 孙岩君 |
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| 作者单位： | 江苏广播电视总台广播传媒中心,技术部播控部,江苏,南京,210002 |
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| 摘 要： | 介绍了系统频率响应的概念,详细分析了扫频法测量系统频响的原理,最后给出了音频测试仪测量调音台单机频响曲线的实例。
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| 关 键 词： | 扫频法 频率响应 频响曲线 音频系统 |
| 文章编号： | 1002-8684(2006)06-0080-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
Principle and Practice of Testing Frequency Response of Audio System with Frequency Sweeping Method |
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| SUN Yan-jun. Principle and Practice of Testing Frequency Response of Audio System with Frequency Sweeping Method[J]. Audio Engineering, 2006, 0(6): 80-82 |
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| Authors: | SUN Yan-jun |
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| Affiliation: | Broadcasting Control Center, Jiangsu Broadcasting Corp., Nanjing 210002, China |
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| Abstract: | In this paper, the concept of frequency response is introduced, and the principle of testing system frequency response with frequency sweeping method is analysed. Finally, a example of testing frequency response of Audio Console using audio test instrument is given. |
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| Keywords: | frequency sweeping frequency response frequency response curves audio system |
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