Title:
BasedonMATLABspeechsignalspectrumanalysisandfilter
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Description: The individual' s own record a voice signal, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by the window function method and bilinear transformation design a filter and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of the speech signal
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BasedonMATLABspeechsignalspectrumanalysisandfilter.docx
