These would have to be fairly new though, as I can use them for things such as the Wii U (Which was released in 2012), so i'm not quite sure how it's incompatible, but it is bearable. Thanks for your help, dude.

I can hear all shots except my own, and I've changed the sound settings quite a bit, but it hasn't worked, would there be something specific that I may of missed with them that I need to change, maybe?

Also, on the note of the headset not being compatible, I used a fairly old (Microsoft LifeChat LX - 3000) which worked fine.

SP+MP

But, if the headset isn't compatible, wouldn't that make it so that nothing could be heard?

I've looked everywhere for a solution, but all the suggestions don't work, so far.