Okay so me and my girlfriend both game. She watches me game and we have two headphones connected to one pc and sometimes ps4 via a 3.5mm audio splitter. And they do have mics on the headset. My question is how can me and my girlfriend talk to each other via the headphones, like listening through the headphones at the same time as were gaming and it sound normal. What would be the best solution to make this happen? Thank you very much for your time!