#!/bin/csh
#
# Examples for flanger
#
# parameters are: (1) input soundfile
#                 (2) output soundfile name
#

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

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


# first create 5 seconds of whitenoise:

rm -f $SOUNDDIR/temp.wav
$BINDIR/whitenoise $SOUNDDIR/temp.wav >/dev/null <<EOT
220500
0.4
1
EOT


# now apply this noise to flanger:

echo Creating $SOUNDDIR/flanger1-1.wav

rm -f $SOUNDDIR/flanger1-1.wav
$BINDIR/flanger $SOUNDDIR/temp.wav $SOUNDDIR/flanger1-1.wav >/dev/null


rm -f $SOUNDDIR/temp.wav