https://bugs.winehq.org/show_bug.cgi?id=38683
--- Comment #13 from Ricard Wanderlöf ricard2015@butoba.net --- Béla, you're probably right about there being a problem with the audio setup. If I go into the Audio tab in Winecfg, the Selected driver is (None), and it just lists (System default) for all four device defaults. The Speaker Configuration box is empty, and the Test Sound button doesn't cuase any sound to be made, but does cause
err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded err:mmdevapi:DllGetClassObject Driver initialization failed err:ole:apartment_getclassobject DllGetClassObject returned error 0x80004005 err:ole:CoGetClassObject no class object {bcde0395-e52f-467c-8e3d-c4579291692e} could be created for context 0x1
to be emitted in the window where winecfg was started.
I took a look in the Wine FAQ but couldn't really find anything helpful regarding what needs to be done to get audio working. Audio works in Linux at any rate, although there could be something I've forgotten to install (it's a from-scratch installed Debian Jessie system I'm running on).