>>14098950
Yeah, its the Windows General Midi. There's a good amount of different soundfonts to use, quick search gave this link for them.
synthfont.com/links_to_soundfonts.html
What should be noted that sometimes soundfonts can screw up some midis, by meaning that it can sound really strange, as if it has wrong instrument or its all distorted.
If I wouldn't be lazy, and have some way to record audio and make them webm format, I could do some showcase of soundfonts
>>14099443
The other way I play them is using Foobar with MIDI Player component.