I want to use my headphones for things such as firstperson shooters and my speakers for music. I'm using a Realtek AC97 Audio soundcard. It has Pink(microphone), Green(speaker), and Blue(I assume its for secondary audio output) colored ports in the back with nothing in the front. I've played around with the soundcard settings and the volume control in windows(just to make sure everything is unmuted and turned up all the way), but the blue port doesn't make any sound. Can anyone help me find out how to make this possible without buying a splitter for the working one?