initwtut

speech signal process tools

#! /bin/sh
#
# initwtut: WAVES+ tutorial initialization script. 
# @(#)initwtut	1.10 9/28/98 ERL 
#

#
# decide what the symbol ESPS should be
#
SPSDIR=`get_esps_base`
if test \( -d $SPSDIR \)
then
	ESPS=$SPSDIR
elif test \( -d /files/esps \)
then 
	ESPS=/files/esps
else
	echo "ERROR: the \"esps\" directory doesn't seem to exist."
	echo "Please consult your sysytem manager."
	echo "WAVES+ tutorial initialization aborted."
	exit
fi

#
echo \
"initwtut: Initialize a WAVES+ tutorial directory. @(#)initwtut	1.10 9/28/98"

#
if test ! \( -d $ESPS/demo \)
then	{
	echo "ERROR: the ESPS directory $ESPS/demo doesn't seem to exist."
	echo "Please consult your system manager."
	echo "WAVES+ tutorial initialization aborted."
	exit
	}

fi

#
if test ! \( -f $ESPS/demo/speech.sd \)
then	{
	echo "ERROR: the WAVES+ tutorial file $ESPS/demo/speech.sd"
	echo "doesn't seem to exist.  Please consult your system manager."
	echo "WAVES+ tutorial initialization aborted."
	exit
	}
fi
#
cp $ESPS/demo/speech.sd .


#
if test \( -d $ESPS/lib/waves \)
then	{
	echo
	echo "NOTE: the WAVES+ library directory path is:"
	echo
	echo "		$ESPS/lib/waves"
	echo
	}
else	{
	echo "ERROR: the ESPS directory $ESPS/lib/waves doesn't seem to exist."
	echo "Please consult your system manager."
	echo "WAVES+ tutorial initialization aborted."
	exit
	}
fi

#
# add current directory and ESPS/bin to PATH
PATH=.:$ESPS/bin:$PATH;export PATH


# Check if xwaves programs are on the PATH
if test ! -x $ESPS/bin/xwaves
then
	{
	echo "ERROR: the executable program  \"xwaves\" doesn't"
	echo "seem to exist in $ESPS/bin.  Please consult your system manager."
	echo "WAVES+ tutorial initialization aborted."
	exit
	}
fi

#
# Make demo scripts
#
	echo "waves set colormap $ESPS/lib/waves/colormaps/greymap" > demow
	echo "waves set ref_start 0 ref_size 10" >> demow
	echo "waves make name speech file speech.sd loc_x 0 loc_y 300 height 550 width 1100" >> demow
	echo "waves sleep seconds 2.5" >> demow
	echo "speech marker time .50" >>  demow
	echo "speech marker time .75 do_left 0" >>  demow
	echo "waves sleep seconds 3" >>  demow
	echo "speech bracket file speech.sd" >>  demow
	echo "waves set xspectrum_datwin_x 50" >> demow
	echo "waves set xspectrum_datwin_y 500" >> demow
	echo "waves attach function xspectrum" >>  demow
	echo "waves send make name speech file speech.sd time .67" >>  demow
	echo "waves sleep seconds 6" >>  demow
	echo "waves detach" >> demow
	echo "waves quit" >> demow


#
echo " "
echo " "
echo "WAVES+ tutorial initialization complete."
echo " "
echo " "
echo "To see a brief demo of xwaves, type \"xwaves demow\"  "
echo "When it exits, you may continue with the tutorial."