NAME
zcep \- Cosine Expansion of the Auditory Spectrum
SYNOPSIS
zcep [-wi window] [-st step] [-m m] [-np npc]
[-bt begin] [-et end] [-sc scale] [-ac accuracy]
[-nh] [-nt] waveform[.ext][$seg] [output[.ext]]
DESCRIPTION
zcep calculates m coefficients of the given speech
signal using the cosine expansion of the auditory spectrum.
OPTIONS
- -ac accuracy
-
Decimal accuracy of the output (default: 3)
- -bt begin
-
Beginning time in msec (default: 0.0)
- -et end
-
Ending time in msec (default: EOF)
- -m m
-
Order of the model (default: 16)
- -np npc
-
Number of coefficients (default: 6)
- -sc scale
-
Scadtng factor applied to coefficients (default: 1.0)
- -st step
-
Step size in msec. (default: 10.0)
- -wi window
-
Window length in msec. (default: 25.0)
- -nt
-
Omit time (first) column from ascii output
- -nh
-
Omit the header in the ascii output
SEE ALSO
plp (1),
splpc (1),
spl (1)
AUTHOR
H.T.Bunnell, Shirley Peters, Mariusz Fecko