[Bug 38497] Il-2 Sturmovik 1946: Engine sound plays from only one speaker

https://bugs.winehq.org/show_bug.cgi?id=38497

--- Comment #6 from Janek  ---
As an experiment I downgraded wine to version 1.4. Engine sound works perfectly
with this version so this is a regression in the newer versions of wine. Not
everything is perfect though. In the game menu clicking an entry triggers a
sound of clicking. Under wine 1.4 this sound is played twice, whereas in the
latest snapshot it is correctly played just once.