Thanks. Everything works great. I now have start up sounds. This is my init script which is programmed to choose 1 out of 12 random startup sounds:

#!/bin/sh
PATH=.:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/empeg/bin
PS1=empeg:\\w\\$
/bin/mount -n -o nocheck,rw /proc
/bin/mount -n -o nocheck,ro /dev/hda4 /drive0
/bin/mount -n -o nocheck,ro /dev/hdc4 /drive1

#choose a random number 0 through 11
RANGE=12
number=$RANDOM
let "number %= $RANGE"

#play a random startup sound
echo Playing random startup sound
cd /drive0/var
if [ $number -eq 0 ]
then
./pcmplay < /drive0/startup/welcome.pcm
elif [ $number -eq 1 ]
then
./pcmplay < /drive0/startup/train.pcm
elif [ $number -eq 2 ]
then
./pcmplay < /drive0/startup/shortcircuit.pcm
elif [ $number -eq 3 ]
then
./pcmplay < /drive0/startup/playgame.pcm
elif [ $number -eq 4 ]
then
./pcmplay < /drive0/startup/lionroar.pcm
elif [ $number -eq 5 ]
then
./pcmplay < /drive0/startup/jet.pcm
elif [ $number -eq 6 ]
then
./pcmplay < /drive0/startup/horse.pcm
elif [ $number -eq 7 ]
then
./pcmplay < /drive0/startup/homeranykey.pcm
elif [ $number -eq 8 ]
then
./pcmplay < /drive0/startup/homer7dohs.pcm
elif [ $number -eq 9 ]
then
./pcmplay < /drive0/startup/hal9000.pcm
elif [ $number -eq 10 ]
then
./pcmplay < /drive0/startup/butthead.pcm
elif [ $number -eq 11 ]
then
./pcmplay < /drive0/startup/airbreak.pcm
fi

while [ 1 ] ; do
echo "Press q now to terminate to a shell prompt."
echo
/drive0/var/getkey q && /bin/bash
echo Running Player...
/empeg/bin/player
done