Quote Originally Posted by 'Bovidae',index.php?page=Thread&postID=156798#post 156798
I was able to do exactly what you asked, using my onboard Realtec mixer (onboard audio). It differentiates incoming channels by the source program. Then by fading left-right / front-rear I am able to effectively divert all the sound from each instance to an individual speaker.
It's nice to see a post where somebody tests and really answers the question.