[Bug 32620] New: Warcraft Voice Chat cannot capture voice.

http://bugs.winehq.org/show_bug.cgi?id=32620

Bug #: 32620
           Summary: Warcraft Voice Chat cannot capture voice.
           Product: Wine
           Version: 1.5.20
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winealsa.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Playing WoW (MoP) with Wine 1.5.17, 18, 20:

The built-in voice chat functionality is no longer capturing voice correctly,
and sounds like "R2D2 on drugs" instead. This can be reproduced both during
"live" char sessions and also when testing "capture" from the Voice settings
panel.

I have reproduced this bug both with and without PulseAudio; with Intel HDA,
Audigy 2 and Xonar D1 cards. So I must assume that this is something relating
to Wine and ALSA.

Capturing audio from the command line via:
$ arecord -t wav -f cd -d 5 > test.wav

results in a correct WAV file.