I have been working on getting voice chat to work in DDo (Dungeons and Dragons online) under Wine, and I am starting to wonder if some of the errors I get for ALSA are to blame.

Here is a copy of the errors I get:

ALSA lib pcm_dmix.c:975: (snd_pcm_dmix_open) unable to create IPC semaphore

AL lib: alAuxEffectSlot.c:527: alcDestroyContext(): deleting 1 AuxiliaryEffectSlot(s)

AL lib: alsa.c:344: Could not open playback device 'default': Permission denied


All other sound works in the game but voice chat. I know it is possible for it to work under linux because I have read some other people have no issues. Let me know any info you might need that might help.