Hello,
as I remember, both games were running fine with my MT32.
After some changes which I can't remember both games are freezing with a black screen just before the orchestra.
I can see the green LED blinking on my roland when the game is loading and there is Origin Music System on the screen of the MT32.
Both games work with soundblaster.
I have an intelligent MPU Card, MI1 and MI2 are working fine.