sample
......\data
......\....\sample.mat
......\ener_by_frame.m
......\identify_silence.m
......\inverse_filter.m
......\irfft.m
......\lp_res_window.m
......\rfft.m
......\spec_sub_derev.m
......\spec_sub_derev_clean.m
......\spec_sub_derev_org.m
......\wav
......\...\derev.wav
......\...\inv.wav
......\...\org.wav
......\...\rev.wav
......\readme.txt