Amiga didnt have a "sound bank" its sound was from Paula, 8bit PCM (basically, its all samples), think more along the lines of the original 8bit sound blaster. What the amiga did have that the SB didnt, was the funky 12db low pase filter.

It didnt have FM like the SB cards. amiga was pretty much all sample based.

Probably the closest you can do is use the GUS, and then attempt to assemble patches out of the ye old ST-XX samples to get that extremely reduced quality Korg/Yamaha/Roland sampled 80s synth sound the amiga's known for...

If you prefer the sound of the Amiga version of games I suggest you play them on an Amiga emulator. As mentioned before, the Amiga didn’t have a soundbank. It had four channels of PCM audio. You probably can get many Amiga game music scores as dedicated MOD tracker files on some video game music site and then you can play them alongside whatever, even while playing your DOS version of the game.

One such music site would be: http://mirsoft.info/gamemods.php

Hope this link doesn’t offend any rules, as it’s only soundtracks, not software.

Thanks for all the reply's.

For certain DOS games it would be quite tempting to just run the Amiga-soundtrack in the background via a dedicated MOD tracker; I suppose if I were to play The Settlers 1 on DOSBox, that would do the trick (since I believe that game only has 1 music theme). For games like Goblins 3 in DOSBox, I would have to run a MOD tracker in the background and randomly chose 1 of the 3 Amiga OST for that game if I want the DOS graphics with the Amiga experience (the Amiga version of Goblins 3 didn't have that rich VGA palette of the DOS version). Then I would have to remember to manually shuffle to the next track after advancing to the next level in Goblins 3.

I'm not much into programming, but maybe it could in theory be possible with use of scripting languages and some kind of debugging to find out when each specific game was about to change the in-game music track in DOSBox, and then send a signal to the MOD tracker in the background to change to the desired music track automatically.

I guess I'm quite nostalgic for the sampled 80s synth sound that the Amiga was known for; many times the graphics were lacking on the Amiga (compared to the MS-DOS version) for the game titles that were published in the early 90s.