Hi...
So, here what I want to do:
I have a PC connected with 2 monitors. I want to play 2 differents videos on which monitor and I want the sound to be reproduced on differents sources. I have a on-board audio from the motherboard and I also have a speaker on one of my monitor.s I want to hear one video playing on my first monitor through the headset connected on the motherboard and the other one through the speakers.

It is possible to do that? If yes, how?