xllovera: The only problem is that the songs play again from the beginning every time you enter the castle and go out again. That's why I asked for the modified dll, which corrects this problem.
Regards,
dahbk: This was a problem ir 2.0 exe.
2.1 exe fixed this but introduced some tiny lag after you pick up stuff from ground or visit locations.
There even was a official patch from nwc and in gold version it was default game exe.
How is this dll problem.?
GOG Windows version was patched by this particular dll ( winmm.dll ) to be able to play sound NOT from disc, but from folder which called AUDIO and which contains all game tracks in *.ogg format.
Unfortunately version which is bundled with GOG Windows release is too old and incorrectly works with modern Windows 10 (and BTW with modern wine on Linux and Mac as well). It is possible to update this dll by downloading up-to-date version from
github : but this version isnt optimised for heroes 2: each song starts playing from beginning when music is changed in-game.
@kastal provided one solution for this: re-create mixed CD iso, then install some program for emulating disc image, then mount this CD. To my mind it is too DIFFICULT. Advantages: sound probably will be in higher quality (not necessary though).
There is also another solution: much easier. Dll that provided @moranms is still working in modern OSes and also has additional tweaks to properly resume the CD audio where it last left off. I re-uploaded it and it can be found in the thread regarding Graphic GL Wrapper.
@xllovera I also will keep link
https://drive.google.com/open?id=16XPz2QGz11ir-e-8bbmzh2uyJpUpWUtt.
To my mind the best solution - is to tweak github sources to be able to play *.flac files and fix this bug with not properly resumed bugs. Unfortunately @moranms didnt provide source code for his modification.