[Bug 49970] New: No sound in Supreme Commander FA - regression in 5.18

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49970

Bug ID: 49970
           Summary: No sound in Supreme Commander FA - regression in 5.18
           Product: Wine
           Version: 5.18
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Supreme Commander Forged Alliance (the latest version from GOG.com) works
pretty well (just without dual monitor support) with Wine up to 5.18 (tested
with 5.4, 5.8 and 5.17). Unfortunately after upgrade wine-staging 5.18
(wine-5.18-2.fc32.x86_64) there is no sound at all. No sounds in game, no
music, even a cinematic intro has no sound.

I tried with some other games with 5.18 and sound works fine.

I don't see anything special regarding sound in a default Wine logs. How could
I debug that problem to make it easier to find a reason?