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功率谱

于 2021-01-22 发布
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下载积分: 1 下载次数: 2

代码说明:

说明:  利用此代码绘制声信号的功率谱,显示功率谱线。普通音频文件均可实现(Drawing power spectrum)

文件列表:

analyse_power_spectrum(功率谱).m, 363 , 2020-11-21
xiya.wav, 11527178 , 2018-03-29

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