It is possible, you just have to code it.
It has crossed my mind rewriting the whole engine in C++ (not kidding) but it would take me AGES and I can't spare that time now.
But irrlicht would only take longer. As far as I know it's an excelent 3D engine, but no sound whatsoever. The best answer would be DarkGame since it shares a load of DBP methodology and "syntax".
I still don't see how you'll get help though. You can do it yourself, maybe...
V
I'm pretty sure I know everything. Doubts are something rare in me and I am never wrong, as this signature can prove.