A simple solution is to force OpenAL Soft (soft_oal.dll) use (in the next build, WHEN it will be :p ).

A lot of sounds disappear.
Forcing the generic driver (renaming it ct_oal.dll) there's no problem at all.

A simple (dirty) fix for existing installations is to rename "wrap_oal.dll" to "ct_oal.dll" on Creative (Audigy/X-Fi) equipped systems.

Tchernobog 0.10/0.11 OpenAL32.dll got INTERNALLY references to Creative CT_OAL.DLL and Audigy/X-Fi cards.

This is the root of all audio problems with Creative soundcards.

Please, fix this mess (using directly OpenAL Soft: http://kcat.strangesoft.net/openal.html )