Yes I got one with a 3D card but currently no sound card.
arg!yoxola: I missed your post, so you are saying the demo is totally fine on yours yeah? well that's cool. So it's not every win98 PC that's affected then?
It's worth mentioning that the music is an 8-bit sound tracker mod and the samples aren't great so it won't sound crystal clear or anything but it should be pretty normal though.