Make a converter to use that nice comfortable headset on your XBOX 360 either with or without game audio.
Below is the one I just made to use my Razer headset with my XBOX 360, this one has Pseudo Stereo but I am including a design for stereo game audio and left channel game chat as well.
Step 1: Parts List and Tools Needed
1. x 1 RCA Cable 1 to 3 feet long
2. x 1 2.5mm Jack Male
3. x 1 3.5mm Jack Male
4. x 2 3.5mm Jacks Female
5. Package of Heatshrink Asst.
1. Wire Cutters
2. Wire Strippers
3. Soldering Iron
4. Solder and Flux
5. Blow Dryer for Shrinking Heat Shrink
6. (Optional) Test Meter for checking continuity and confirming which connectors are for the Tip, Ring , and Sleeve.