File list (Check if you may need any files):
voicebox (1)\activlev.m
............\atan2sc.m
............\axisenlarge.m
............\choosenk.m
............\choosrnk.m
............\Contents.m
............\correlogram.m
............\distchar.m
............\distitpf.m
............\ditherq.m
............\dlyapsq.m
............\dualdiag.m
............\dypsa.m
............\ewgrpdel.m
............\fig2emf.m
............\figbolden.m
............\filtbankm.m
............\filterbank.m
............\fram2wav.m
............\frq2bark.m
............\frq2erb.m
............\frq2mel.m
............\frq2midi.m
............\gaussmixd.m
............\gaussmixg.m
............\gaussmixp.m
............\glotlf.m
............\glotros.m
............\importsii.m
............\irdct.m
............\irfft.m
............\kmeanhar.m
............\kmeanlbg.m
............\logsum.m
............\lpcaa2ao.m
............\lpcaa2dl.m
............\lpcaa2rf.m
............\lpcao2rf.m
............\lpcar2im.m
............\lpcar2ls.m
............\lpcar2pf.m
............\lpcar2pp.m
............\lpcar2ra.m
............\lpccc2ar.m
............\lpccc2cc.m
............\lpccc2db.m
............\lpccc2pf.m
............\lpcconv.m
............\lpcfq2zz.m
............\lpcifilt.m
............\lpcim2ar.m
............\lpcis2rf.m
............\lpcla2rf.m
............\lpcpp2pz.m
............\lpcpz2zz.m
............\lpcra2pf.m
............\lpcra2pp.m
............\lpcrand.m
............\lpcrf2lo.m
............\lpcrf2rr.m
............\lpcrr2am.m
............\lpcrr2ar.m
............\lpcss2zz.m
............\maxgauss.m
............\meansqtf.m
............\mel2frq.m
............\melbankm.m
............\melcepst.m
............\mos2pesq.m
............\nearnonz.m
............\overlapadd.m
............\pcma2lin.m
............\pcmu2lin.m
............\polygonxline.m
............\potsband.m
............\pow2cep.m
............\psycdigit.m
............\psycest.m
............\qrdotmult.m
............\qrmult.m
............\qrpermute.m
............\quadpeak.m
............\randfilt.m
............\readcnx.m
............\readflac.m
............\readhtk.m
............\readsfs.m
............\readsph.m
............\rotation.m
............\rotax2qr.m
............\roteu2qr.m
............\roteu2ro.m
............\rotmc2qc.m
............\rotqr2eu.m
............\rotqr2mr.m
............\rotqr2qc.m
............\rotqr2ro.m
............\rotqrmean.m
............\sapisynth.m
............\schmitt.m