File list (Check if you may need any files):
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........\ACTIVLEV.M
........\CCWARPF.M
........\CEP2POW.M
........\CHOOSENK.M
........\CONTENTS.M
........\DISTCHAR.M
........\DISTCHPF.M
........\DISTEUSQ.M
........\DISTISAR.M
........\DISTISPF.M
........\DISTITAR.M
........\DISTITPF.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
........\KMEANS_MY.M
........\LIN2PCMA.M
........\LIN2PCMU.M
........\LOGSUM.M
........\LPC2CEPS_dong.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
........\LPCAR2RA.M
........\LPCAR2RF.M
........\LPCAR2RR.M
........\LPCAR2ZZ.M
........\LPCAUTO.M
........\LPCBWEXP.M
........\LPCCC2AR.M
........\LPCCC2CC.M
........\LPCCC2DB.M
........\LPCCC2PF.M
........\LPCCONV.M
........\LPCCOVAR.M
........\LPCDB2PF.M
........\LPCDL2AA.M
........\LPCFF2PF.M
........\LPCFQ2ZZ.M
........\LPCIFILT.M
........\LPCIM2AR.M
........\LPCIS2RF.M
........\LPCLA2RF.M
........\LPCLO2RF.M
........\LPCLS2AR.M
........\LPCPF2CC.M
........\LPCPF2RR.M
........\LPCRA2PF.M
........\LPCRAND.M
........\LPCRF2AA.M
........\LPCRF2AO.M
........\LPCRF2AR.M
........\LPCRF2IS.M
........\LPCRF2LA.M
........\LPCRF2LO.M
........\LPCRF2RR.M
........\LPCRR2AM.M
........\LPCRR2AR.M
........\LPCSS2ZZ.M
........\LPCZZ2AR.M
........\LPCZZ2CC.M
........\LPCZZ2SS.M
........\MEL2FRQ.M
........\MELBANKM.M
........\MELCEPST.M
........\MIDI2FRQ.M
........\PCMA2LIN.M
........\PCMU2LIN.M
........\PERMUTES.M
........\POTSBAND.M
........\POW2CEP.M
........\RANDFILT.M
........\RANDVEC.M
........\RDCT.M
........\READAIF.M
........\READHTK.M
........\READSFS.M
........\READSPH.M
........\READWAV.M
........\RFFT.M