http://bugs.winehq.org/show_bug.cgi?id=11764
Andrew Eikum aeikum@codeweavers.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |aeikum@codeweavers.com
--- Comment #48 from Andrew Eikum aeikum@codeweavers.com 2012-08-20 10:02:23 CDT --- ALSA multi-channel support is implemented as of Wine 1.5.11 (d402231e3f148a30ceca15c1223a765f5a388379). The OSS and CoreAudio drivers both "support" multi-channel, but don't try to map the channels correctly.
DSound nearly works, but needs some cleanup with regard to mixing streams with different numbers of channels (5.1->2, or 2->5.1, etc.). Fixing dsound is "on my list," and I think we'll close this bug when dsound's channel handling is fixed.
Please continue to post here for now if you have trouble related to multi-channel audio support. We may split off new bugs for the OSS and CA drivers if they're found to be inadequate.