This bug in libmikmod, because libmikmod not support alsa greater than 0.5. With pulseaudio mikmod uses oss output or other emulated by pulseaudio. This solves by replacing libmikmod by SDL+SDL_mixer, because SDL_mixer use libmikmod, but use own sound output driver.
Patched version with SDL_mixer in my git: https://github.com/Marisa-Chan/gweled-sdl_mixer
This bug in libmikmod, because libmikmod not support alsa greater than 0.5. With pulseaudio mikmod uses oss output or other emulated by pulseaudio. This solves by replacing libmikmod by SDL+SDL_mixer, because SDL_mixer use libmikmod, but use own sound output driver. /github. com/Marisa- Chan/gweled- sdl_mixer
Patched version with SDL_mixer in my git: https:/