Hello. first of all, the game executable should be “dune.bat”, that’s where the parameters are. This is my setup for DuneCD:
############################
[dosbox]
memsize=16
#vmemsize=8
#vmemsizekb=4000
machine=svga_s3
[render]
aspect=false
frameskip=0
[cpu]
core=dynamic
cputype=auto
cycles=auto 105%
cycleup=500
cycledown=500
[speaker]
pcspeaker=false
pcrate=8000
tandy=off
tandyrate=22050
disney=false
[midi]
mpu401=intelligent
mididevice=mt32
mt32.romdir=”<games>/Mt32/cm32″
mt32.thread=on
mt32.analog=0
mt32.dac=0
mt32.prebuffer=32
[gus]
gus=false
[sblaster]
sbtype=sb16
mixer=true
oplmode=auto
oplemu=fast
oplrate=22050
[mixer]
nosound=false
prebuffer=10
rate=22050
blocksize=1024
[ipx]
ipx=false
[serial]
serial1=disabled
serial2=disabled
serial3=disabled
serial4=disabled
[dos]
xms=true
ems=true
umb=true
[joystick]
joysticktype=none
[autoexec]
mount c: “<games>/D” -freesize 750
imgmount D: “<games>/Juegos/Dune.iso” -t iso
C:
cd dunecd
dune.bat
#########################
You must configure the game by running “Install” from the CD and remember to mount the CD because the sounds are there. I am attaching the drivers for the Roland sound. I hope it helps you.