Thanks for the help. That bat file worked, audio & music plays fine, but I have a new issue: with the HRP installed & resolution set to 1280X1024 32-bit, I'm getting various graphics distortion & stretching/elongating in The Gate, like Security monitors & power outlets

What could be wrong?
Now if I could only figure out how to get Starship Troopers working under eDuke32.

Thanks for all the hard work the community has put into all this. Duke3D is one of my all-time favorite games, having played the shareware version so many years ago. It's a blast coming back to this with all the new eye candy.
the blood flickering problem only seems to occur with the WMD mod, I think, with polymer off.