I was wondering if AI might suggest something useful

It has recommended this program to export to sf2
Awave Studio
https://www.fmjsoft.com/awavestudio.html#main

It's at least a path or... Maybe just hallucinations

Just for your information, I purchased a conexant riptide sound card, which is so cheap.

This card has the conexant wave table player that aztech used. So I copied my genmidi.wsl from my master CD. Now I have a cheap pentium 3 which has this punchy wavetable and I can properly listen duke 3d grabbag on its glory!

I would like to thank Dos Storm YouTuber for showing this card, I just connected the dots from this thread info.

Connexant buy Brooktree
Brooktree is developer of that synth named Wavestreamer)))

can you post the different genmidi.wsl files you were able to locate? or at least list the file sizes in bytes? back when i had my aztech waverider platinum 3d installed i searched extensively and was only ever able to source 2 versions of the file.

genmidi.wsl from my Packard Bell master CD is 8,139,156 bytes