Originally posted by Galleblære
I have the same problem. Instead of doing anything over-exotic, use the config program to turn the sound OFF. If it doesnt work (mine does not), open settings.cfg (located the same place as hoi.exe) using notepad.
Change "MUSIC_ON" to "MUSIC_OFF". Problem solved!
Now either play the game without music untill a patch comes around, or do, as others say, play the mp3 files in the background using another program. You will still have sound effects.