File list (Check if you may need any files):
ADC.C
ALLPASS.C
BITREV.C
BLOCKCON.C
CAN.C
CAN2.C
CAN3.C
CAS.C
CAS2CAN.C
CCAN.C
CCAN2.C
CCAS.C
CCAS2.C
CDELAY.C
CDELAY2.C
CFIR.C
CFIR1.C
CFIR2.C
CHEBY.C
CONV.C
CORR.C
CSOS.C
CSOS2.C
DAC.C
DELAY.C
DELTA.C
DFT.C
DFTMERGE.C
DIR.C
DIR2.C
DOT.C
DTFT.C
DTFTR.C
FFT.C
FIR.C
FIR2.C
FIR3.C
GDELAY2.C
GRAN.C
I0.C
IFFT.C
LOWPASS.C
MODWRAP.C
PLAIN.C
RAN.C
RAN1F.C
RANH.C
RANL.C
SHUFFLE.C
SINE.C
SOS.C
SPALIB.C
SPPLOT.C
SPTEST.C
SPXAMP.C
SQUARE.C
SWAP.C
TAP.C
TAP2.C
TAPI.C
TAPI2.C
TRAPEZ.C
U[1].C
WAVGEN.C
WAVGENI.C
WRAP.C
WRAP2.C
618.EXE
CMPLX.H