| 击弦乐器乐声特性与演奏手法的关系 |
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| 引用本文： | 任静锋,王旸,龙姝明.击弦乐器乐声特性与演奏手法的关系[J].陕西理工学院学报(自然科学版),2012(1):48-52,58. |
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| 作者姓名： | 任静锋 王旸 龙姝明 |
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| 作者单位： | 略阳县天津职教中心;陕西理工学院艺术学院;陕西理工学院物理与电信工程学院 |
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| 摘 要： | 给定初值条件,解弦振动波动定解问题,计算演奏手法变化引起的击弦乐器振动驻波能谱结构变化。探索击弦乐器乐声的音调、音色与弦振动驻波能谱结构的关系。用Mathematica编程模拟击弦乐器弦振动乐声,用听觉体验和频谱分析研究击弦乐器音调、音色与演奏手法的关系。
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| 关 键 词： | 击弦乐器 振动驻波频谱 演奏手法 音调 音色 |
Relationship between hammered string instrument musical sound characteristic and playing skills |
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| REN Jing-feng,WANG Yang,LONG Shu-ming.Relationship between hammered string instrument musical sound characteristic and playing skills[J].Journal of Shananxi University of Technology:Natural Science Edition,2012(1):48-52,58. |
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| Authors: | REN Jing-feng WANG Yang LONG Shu-ming |
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| Institution: | 1.Lueyang County Tianjin Vocational Education Center,Lueyang 724300,China; 2.School of Arts,Shaanxi University of Technology,Hanzhong 723001,China; 3.School of Physics and Telecommunication Engineering,Shaanxi University of Technology,Hanzhong 723001,China) |
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| Abstract: | Given initial conditions,string vibration wave problem was solved.By changing playing techniques,calculation of the change caused by hammered string instrument vibration energy spectrum.Explore the relationship of the hammered string instrument tone and timbre and string vibration energy spectrum was exploved.Mathematica programming was used to simulate the hammered string instrument music.By auditory experience and spectrum analysis,the relationship between the hammered string instrument tone and timbre and playing techniques was studied. |
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| Keywords: | hammered string instrument vibration wave spectrum play technique tones timbre |
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