File list (Check if you may need any files):
VAD through the method of order fliter base on matlab\main.m
.....................................................\osf.m
.....................................................\SNR.m
.....................................................\tongji12.m
.....................................................\voice\voice\ACTIVLEV.M
.....................................................\.....\.....\BITSPREC.M
.....................................................\.....\.....\CCWARPF.M
.....................................................\.....\.....\CEP2POW.M
.....................................................\.....\.....\CHOOSENK.M
.....................................................\.....\.....\CONTENTS.M
.....................................................\.....\.....\DISTCHAR.M
.....................................................\.....\.....\DISTCHPF.M
.....................................................\.....\.....\DISTEUSQ.M
.....................................................\.....\.....\DISTISAR.M
.....................................................\.....\.....\DISTISPF.M
.....................................................\.....\.....\DISTITAR.M
.....................................................\.....\.....\DISTITPF.M
.....................................................\.....\.....\DLYAPSQ.M
.....................................................\.....\.....\DUALDIAG.M
.....................................................\.....\.....\ENFRAME.M
.....................................................\.....\.....\ERB2FRQ.M
.....................................................\.....\.....\FRQ2ERB.M
.....................................................\.....\.....\FRQ2MEL.M
.....................................................\.....\.....\FRQ2MIDI.M
.....................................................\.....\.....\GAUSSMIX.M
.....................................................\.....\.....\GLOTLF.M
.....................................................\.....\.....\GLOTROS.M
.....................................................\.....\.....\IRDCT.M
.....................................................\.....\.....\IRFFT.M
.....................................................\.....\.....\KMEANLBG.M
.....................................................\.....\.....\KMEANS.M
.....................................................\.....\.....\LIN2PCMA.M
.....................................................\.....\.....\LIN2PCMU.M
.....................................................\.....\.....\LOGSUM.M
.....................................................\.....\.....\LPCAA2AO.M
.....................................................\.....\.....\LPCAA2DL.M
.....................................................\.....\.....\LPCAA2RF.M
.....................................................\.....\.....\LPCAO2RF.M
.....................................................\.....\.....\LPCAR2AM.M
.....................................................\.....\.....\LPCAR2CC.M
.....................................................\.....\.....\LPCAR2DB.M
.....................................................\.....\.....\LPCAR2FF.M
.....................................................\.....\.....\LPCAR2FM.M
.....................................................\.....\.....\LPCAR2IM.M
.....................................................\.....\.....\LPCAR2LS.M
.....................................................\.....\.....\LPCAR2PF.M
.....................................................\.....\.....\LPCAR2PP.M
.....................................................\.....\.....\LPCAR2RA.M
.....................................................\.....\.....\LPCAR2RF.M
.....................................................\.....\.....\LPCAR2RR.M
.....................................................\.....\.....\LPCAR2ZZ.M
.....................................................\.....\.....\LPCAUTO.M
.....................................................\.....\.....\LPCBWEXP.M
.....................................................\.....\.....\LPCCC2AR.M
.................