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FIR_process_speechsignal

于 2020-07-04 发布文件大小:1770KB

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用窗函数设计数字滤波器，对所给出的含有噪声的声音信号进行数字滤波处理，得到降噪的声音信号，并进行播放试听。(Digital filter design, the sound signal containing noise given digital filter processing sound signal to reduce noise and play audition.)

文件列表：

FIR处理语音信号
...............\mingyun.wav,2646062,2015-05-17
...............\mingyun_noise.wav,399648,2015-05-31
...............\sound_add_noise.m,3257,2015-05-31

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FIR_process_speechsignal

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