changing soundfont

I initially played the google play store version of openttd (on an old chromebook i still have from highschool, so unfortunately im working with the chromeos containerized linux) and only just switched to the linux version, and I can't stand how the music sounds now. The songs are identifiably the same but the instruments seem so downgraded. Is there a way to change the soundfont, either in the game files themselves or on my computer, so that it sounds more like it did in the google play store version?