#!/bin/csh
#
# Examples for dcblock
#
# parameters are: (1) pole position envelope [default: "(0 0.995; 1 0.995)"]
# parameters are: (1) input filename [default use whitenoise]
# parameters are: (1) output filename
#

if ($1 == "") then
   set SOUNDDIR = ../
else
   set SOUNDDIR = $1
endif

if ($2 == "") then
   set BINDIR = ../../bin
else
   set BINDIR = $2
endif


rm -f $SOUNDDIR/temp.wav
$BINDIR/whitenoise $SOUNDDIR/temp.wav >/dev/null <<EOT
100000
0.5
1
EOT


echo Creating $SOUNDDIR/dcblock1.wav

rm -f $SOUNDDIR/dcblock1.wav
$BINDIR/dcblock -p "(0 0.1; 1 0.999; 2 0.999)" $SOUNDDIR/temp.wav \
   $SOUNDDIR/dcblock1.wav >/dev/null 

rm -f $SOUNDDIR/temp.wav