#!/bin/csh
#
# Examples for joinMono
#
# parameters are: (1) Left channel mono file
#                 (2) Right channel mono file
#                 (3) output soundfile
# Program input   (a) delay of right channel wrt left channel
#

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

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


# First create two mono soundfiles:
rm -f $SOUNDDIR/temp1.wav
$BINDIR/sinewave $SOUNDDIR/temp1.wav >/dev/null <<EOT
400
4000
0.1
0
EOT


rm -f $SOUNDDIR/temp2.wav
$BINDIR/whitenoise $SOUNDDIR/temp2.wav >/dev/null <<EOT
100000
0.1
1
EOT


# now joinMono the files into a single stereo file:

echo Creating $SOUNDDIR/joined.wav which is a stereo file created from 
echo "   two monophonic files."

rm -f $SOUNDDIR/joined.wav
$BINDIR/joinMono $SOUNDDIR/temp1.wav $SOUNDDIR/temp2.wav \
   $SOUNDDIR/joined.wav >/dev/null <<EOT
2
EOT

rm -f $SOUNDDIR/temp1.wav
rm -f $SOUNDDIR/temp2.wav