Duke runs well for me, you can even up the resolution which is nice.
I see the music is missing, that might be an "Ami" thing. not too sure..
Anyhow great work D, Looking forward to testing the rest of your latest Update Pack
Also tried these 3 games all work and sound perfect
Full Throttle [AGA] [ScummVM]
The Dig [AGA] [ScummVM]
The Legend of Kyrandia - Book 3 - Malcom's Revenge [AGA] [ScummVM]