Hi Jim:

I had read that manual indeed,thanks, and all the time been using the lastest driver from the start, there is no problem with the software they propose.
However I had just consulted an expert from Soundcraft, an the way the driver operates is considering the Console (MTK) as Hardware, so the driver is matched for Ableton, Reaper and MAC and so on.
The Asio driver for Soundcraft MTK 12, probably could be surely adapted to be used in PowerTracks, that's would be sure nice!!!
I try Asio4 all, but the expert say it can't handle the Console!!
So I'm stucked, will have to use Ableton for Audio recording in this case.