[Bug 31553] New: Starwars Battlefront II - No sound in missions

http://bugs.winehq.org/show_bug.cgi?id=31553

Bug #: 31553
           Summary: Starwars Battlefront II - No sound in missions
           Product: Wine
           Version: 1.5.11
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 41496
  --> http://bugs.winehq.org/attachment.cgi?id=41496
Running steam from terminal then battlefront II

Sound is missing from most parts of the game.

On the initial select profile there is sound and the theme music plays but then
when I click Accept, silence on the next set of menus.

Selecting a campaign (the training missions) there is sound on the introduction
video but when the spawn screen appears there is no sound nor in the level.

I am using a USB headset (Micro$oft LifeChat LX-3000) which is selected as my
default output device in OS and also selected for default output in winecfg.
The internal onboard sound card is disabled in bios as it has a Xonar DG card
installed but I never use it as I have the USB headset and no speakers (Mint
sees it as a CM18788 [Oxygen HD Audio])

I have no problems with sound on other steam games (that I've found so far) and
all sound functions in the OS work as expected with the USB head set.

System details :

Mint 13 Cinnamon
USB Microsoft LifeChat LX-3000 headset
Latest repo'd Nvidia drivers for GeForce GTX 570