| 数字录放音系统的总谐波失真与动态范围及测量 |
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| 引用本文： | 邓惠群.数字录放音系统的总谐波失真与动态范围及测量[J].广播与电视技术,1996,23(1):22-24. |
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| 作者姓名： | 邓惠群 |
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| 作者单位： | 北京广播学院音频工程系 |
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| 摘 要： | 数字录放音系统的动态范围和总谐波失真与模拟量放音系统相比是差别的，本文讨论了数字录放音系统的动态范围和总谐波失真的意义及其测量原理。
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| 关 键 词： | 动态范围 总谐波失真 数字音频 量化噪声 |
Total Harmonic Distortion and Dynamic Range of Digital Recording System and their Measurement |
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| Deng Huiqun.Total Harmonic Distortion and Dynamic Range of Digital Recording System and their Measurement[J].Radio & TV Broadcast Engineering,1996,23(1):22-24. |
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| Authors: | Deng Huiqun |
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| Affiliation: | Deng Huiqun |
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| Abstract: | The dynamic range and total harmonic distortion of digital recording system are different from analog recording system. In this paper, the meanings of dynamic range and total harmonic distortion of digital recording system and their measurement principles are discussed. |
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| Keywords: | Dynamic range Total harmonic distortion Digital audio Quantization noise |
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