| 多段式音调控制器的设计 |
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| 引用本文： | 李洁,李亦军.多段式音调控制器的设计[J].电声技术,2014,38(10):19-21. |
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| 作者姓名： | 李洁 李亦军 |
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| 作者单位： | 中北大学理学院物理系,山西 太原,030051 |
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| 基金项目： | 山西省自然科学基金项目 |
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| 摘 要： | 介绍了模拟电感、谐振电路和音调控制器。理论计算了多段式音调控制器的实现条件,并进行了仿真调试。调试结果表明多段式音调控制器能够对整个放声频段的音频信号电压分段进行提升或衰减,来达到满意的听觉效果。
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| 关 键 词： | 模拟电感 谐振电路 音调控制器 放声频段 |
Design of Multi-stage Pitch Controller |
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| LI Jie,LI Yijun.Design of Multi-stage Pitch Controller[J].Audio Engineering,2014,38(10):19-21. |
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| Authors: | LI Jie LI Yijun |
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| Affiliation: | (Department of Physics, North University of China, Taiyuan 030051, China) |
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| Abstract: | The simulated inductance, the resonant circuit and pitch controller are introduced in this paper. Conditions to realize the multi-stage pitch controller through theoretical are calculated. The simulation debugging is done. The results show that multi-stage pitch controller can regulate audio voltage boost or attenuation to the whole burst frequency individually, in order to achieve a satisfactory result. |
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| Keywords: | resonant circuit simulation inductor pitch controller burst frequency |
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