Excellent ingenuity my friend. I'm familiar with Cakewalk's DAW(I think they were actually purchased by Gibson Guitars), but didn't know they had sound-cards. Either way, great job.
I'm currently producing part two of a video series about music production using Linux. It's mostly about making digital music, but I personally play guitar and bass a bit.
Just curious, where do you hail from? I get the impression maybe Scandinavia or Eastern-Europe?