http://bugs.winehq.org/show_bug.cgi?id=26233
--- Comment #10 from Maarten Lankhorst m.b.lankhorst@gmail.com 2011-03-01 11:19:35 CST --- Yeah that would definitely explain it. The 48khz 6 channel buffer won't get mixed in, causing directsound to think no data to be mixed entirely, since it advances the pointer to the minimum of all buffers mixed.