Well the discussion went a bit of topic but I have to admit that I didn't have a full image about pulse audio and I want to thank all the fellows here for their valuable info!
Sorry for sounded absolut in my position but now with the new info I learned about pulse audio I still have my dislikasion let's say about pulse mainly because of the very little progress it has done over the years mainly in improving the latency problems and furthermore in adopting multichannel sound which is a critical point for modern times of digital entertainment.
So I end up with a question:
Is there a precompiled Kernel with real time synchronization for Ubuntu like there is the ''trace'' kernel package for openSUSE??