http://bugs.winehq.org/show_bug.cgi?id=27956
--- Comment #31 from Raymond superquad.vortex2@gmail.com 2011-10-17 19:22:06 CDT --- (In reply to comment #29)
This is fixed by Henri's patch. I'm going to hang on to that ACM chaining patch until this issue comes up again. I'd rather not add that complexity if our backends provide that service anyway.
How about WAVE_FORMAT_DIRECT which is supposed to disable Audio Compression Manager (ACM) ?