[Bug 39160] New: Diablo 1 modifications 'Tchernobog' and 'Belzebub' have no sound ingame

https://bugs.winehq.org/show_bug.cgi?id=39160

Bug ID: 39160
           Summary: Diablo 1 modifications 'Tchernobog' and 'Belzebub'
                    have no sound ingame
           Product: Wine
           Version: 1.7.34
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: openal32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---
> From here: http://diablo1.ovh.org/hd/?download

, diablo 1 data file required.

After the intro movies on a new windows 32 bits prefix, there is no sound. I
tried some things (the game has a openal32.dll in the dir):
export WINEDLLOVERRIDES="openal32=d" (game refuses to load from missing dll)
export WINEDLLOVERRIDES="openal32=b" (normal no sound besides the intro movies) 
export WINEDLLOVERRIDES="openal32=n" (game complained that 'Sfx error'
'Couldn't create Video Stream Sound object,, OpenAL invalid ID'.

I also tried to install a recent version of oalinst.exe into the prefix with no
appreciable difference with these combinations. Disabled still fell over,
builtin still had no sound and native still found something fishy in the
interface.