Im trying to avoid buying a sound card and Im wondering if a Realtek onboard audio can do simulated surround sound when I plug in my headphones? My old card a xfi extreme audio had the option under the console launcher to select the headphone setting and I could hear a helicopter buzz around my head. Just curious if the onboard audio will be able to do it.
You can if you have THX trustudio or use software that has the capability to do that per-application level: Take a look at the option that J-River Media Jukebox will give you. This is the far superior to Creative's CMSS.