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代码说明：

说明：  对语音信号进行信噪比计算，对语音信号进行加噪声处理，然后进行消噪处理计算信噪比。(Speech signal is processed by the signal to noise ratio, and the speech signal is processed by adding noise, and the signal to noise ratio is calculated.)

文件列表：

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.\bluesky3.wav,38044,2012-06-16
.\Gnoisegen.m,645,2013-05-02
.\pr5_3_1jiazaoshengjisuanSNR.m,718,2015-06-23
.\pr5_5_1.m,2582,2013-10-23
.\pr5_5_1duiyuyinlvbo.m,1439,2015-06-23
.\SNR_singlech.m,400,2013-05-01