Sounblaster X-fi Xtreme gamer somewhat incompatible with SC2?

Anyone in here who plays SC2 on Win (64) with direct X 11
and Sounblaster X-fi Xtreme gamer in a "threesome"? (Eeeh no...)

Since this is a music issue i suggest X-fi and its latest version 3.18.15 is
primary suspected above other hardware/softwares dont you think?

"Continuous music" ticked doesn't work for me in the campaign only.
It can be ticked in settings but it doesn't live up to it.

(especially not this mission and you can figure out why right?
no!! music will not return after each lava music like it does for you)
http://www.youtube.com/watch?v=Z6A7uulvLGQ

Blizzard cant help me longer, thei have investigated it, patched the game but not
included any fix for me it looks like

Have installed everything sounding important in creative auto update,
so what is left? going back to previous driver version of "extreme gamer"
Is it worth it?

Alternate test install latest drivers for other cards from the XFI family?...and just pray!
often that doesn't even install but maybe i have not found the only working just lol)