File list (Check if you may need any files):
ampl_res.m
bin2sm.m
circevod.m
circfold.m
circonvf.m
cirshftf.m
conv_m.m
db2delta.m
delta2db.m
DIR2FS.M
Draw_FIR_Biquad_Normal.m
Draw_FIR_CF_Normal.m
Draw_FIR_DF_Normal.m
Draw_FIR_DF_Transposed.m
Draw_FIR_FS.m
Draw_FIR_LP_AntiSym.m
Draw_FIR_LP_Sym.m
Draw_IIR_Biquad_Normal.m
Draw_IIR_Biquad_Transposed.m
Draw_IIR_CF_Normal.m
Draw_IIR_CF_Transposed.m
Draw_IIR_DF1_Normal.m
Draw_IIR_DF1_Transposed.m
Draw_IIR_DF2_Normal.m
Draw_IIR_DF2_Transposed.m
Draw_IIR_PF_Normal.m
Draw_IIR_PF_Transposed.m
dtft.m
evenodd.m
freqresp.m
hsolpadd.m
impseq.m
oc2sm.m
ovrlpadd.m
real2dft.m
sigadd.m
sigfold.m
sigmult.m
sigshift.m
sm2bin.m
sm2oc.m
Sm2tc.m
startup.m
stepseq.m
Tc2sm.m
TensComplement.m