Analysis and Modeling of Timbre Perception Features of Chinese Musical Instruments
Analysis and Modeling of Timbre Perception Features of Chinese Musical Instruments
复制标题
中国乐器音色感知特征分析与建模
DOI：
10.1109/icis46139.2019.8940168
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Shuang Wang
中科院分区：
文献类型：
--
作者：
Wei Jiang;Jingyu Liu;Zijin Li;Jiaxing Zhu;Xiaoyi Zhang;Shuang Wang
本文研究音乐声音的音色感知特征的分析和建模。首先构建了包含74个样本的音色素材库，并构建了包含76个参数的客观声学参数集。然后，对于每个音色评价项，采用逐类法进行主观评价实验，得到音色感知特征的实验数据。最后，通过支持向量回归建立音色感知的数学模型。实验结果表明，该模型对四种音色感知特征具有良好的预测能力。
This paper studies the analysis and modeling of timbre perception features of musical sound. Firstly, a timbre material library containing 74 samples was constructed, and an objective acoustic parameter set containing 76 parameters was constructed. Then, for each timbre evaluation term, method of successive categories is used for subjective evaluation experiment, and the experimental data of timbre perception features are obtained. Finally, the mathematical model of timbre perception is established by support vector regression. The experimental results show that the model has good prediction ability for four timbre perception features.