Hello, I recently bought a headset for my computer. The headset only has one plug - I can't use themfor speaking or listening to something at the same time, I can either only talk into them, or listen in for music, but I'm looking to do both. It seems like it would be simple to solve but I'm having difficulty, I'll plug the headset into the one socket in my computer and I can listen, but again, can't talk, and vice versa with the other. I get prompted to fix this but I've yet to find a solution at the moment. Any help here is greatly appreciated, I've been at this for a little bit now and have had no luck.