File list (Check if you may need any files):
语音增强源码
............\speech enhancement
............\..................\5.wav
............\..................\check.m
............\..................\filter1.m
............\..................\IRFFT.M
............\..................\last.m
............\..................\last1.m
............\..................\main.m
............\..................\mmse_g.m
............\..................\play.m
............\..................\prepower.m
............\..................\RFFT.M
............\..................\separate_frame.m
............\..................\snr_count.m
............\..................\SPECSUBM.M
............\..................\spect.m
............\..................\speech_enhancement.m
............\..................\sqrt2.m
............\..................\sub.m
............\..................\subspectrum.m
............\..................\sub_improve.m
............\..................\sum2.m
............\..................\winner.m