https://bugs.winehq.org/show_bug.cgi?id=38092
--- Comment #4 from Andrew Eikum aeikum@codeweavers.com --- Max, can you give us a description of your physical hardware speaker layout, and what you have winecfg set to, and any relevant settings in the game itself? Then, generate and attach a log with the channels from http://wiki.winehq.org/Sound. Play your game just long enough to reproduce the issue, as the log will grow large very quickly. You'll probably want to compress the log before attaching it.