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xinhaojiazao

于 2013-04-28 发布 文件大小:1KB
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代码说明:

  可以读入.mav格式的音频文件,同时可以仿真出此音频文件的时域及频域的波形图,加入噪声后,可以仿真出加噪后的音频时域及频域波形,并保存新的音频文件。(Mav format audio files that can be read into simulation time domain and frequency domain waveform diagram of audio file, you can add noise simulation time domain and frequency domain waveform plus noise audio, and save the new audio files.)

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