LPHASE
NAME
lphase -- linear phase filtering using non-recursive filter
SYNOPSIS
lphase
(-i item) (-l lowpassedge) (-h highpassedge) (-n order) file
DESCRIPTION
lphase
is a program to perform a linear phase filtering using a non-recursive
filter. The filter is designed using a Hamming-windowed sinc function
of the given length, centered about the output sample (= zero phase).
OPTIONS
-I
Identify program name and version number.
-i item
Select input item number.
-l lowpassedge
Specify filter edge for low-pass filter.
-h highpassedge
Specify filter edge for high-pass filter.
-n order
Specify size of filter (default 64).
INPUT ITEMS
SPEECH
Any speech signal
LX
Any Lx signal
OUTPUT ITEMS
SP
Filtered signal.
LX
Filtered signal.
HISTORY
low
low-pass frequency edge
high
high-pass frequency edge
order
order of filter.
VERSION/AUTHOR
1.0
Mark Huckvale
SEE ALSO
genfilt
Fri Jul 09 14:54:35 2004