https://bugs.winehq.org/show_bug.cgi?id=40079
--- Comment #2 from jotape1960 jotape1960@yahoo.com --- I work with Ubuntu Studio 15.10 and Lubuntu 15.10.
With both OS, the only one audio device WineHQ 1.9.3 can recognize is Pulse Audio. There is no any other chance.
And, if we can use any Windows audio apps., we have to use Pulse Audio only in Stereo (if we set "winecfg" to surround audio, the audio apps will be frozen, they won't work).