Hello!
I want to play original doom in windows via chocolate/chrisp doom. It’s a source port that do its work as close as possible to original dos version. Problem is, I can’t understand its music engine. Under adlib/sb emulation music is primitive, while GUS emulation requires some patches. But for some reason it works without them, and makes music much better. I can't understand this.

I found some patches for GUS but it changed nothing 😀