This is the scenario I have right now, since it is my first time having some headphones and also a speaker system connected to the PC.
I have two apps opened: Steam & Music Player (eg: Banshee, Rhythmbox)
I want the music player to output it's sound to the Speaker system and I want Steam to output it's sound to my headphones. This way, everybody around can hear the music while I take a couple of hours playing L4D2.
How can I do this since the only thing I see is the following:
NOTE - First time playing around with Steam, sound system and music player like this. Like I said, never had a headphone, even less a stereo system connected to it.