http://bugs.winehq.org/show_bug.cgi?id=28622
--- Comment #43 from Raymond superquad.vortex2@gmail.com 2012-03-10 18:06:55 CST --- (In reply to comment #38)
The only thing that survives the elimination game seems to be "default". This is not ideal, but that is another bug.
No. the default output/input voice outout/voice input in winecfg changed to "(System default)" when wine's version changed or ALSAOutputDevices or ALSAInputDevices contain a device which cannot be openned
It seem that "(System default)" is different from "default"