So basically I got this new gaming pc today, and I've never had a gaming headset. I use the earphones from my iphone, and my new computer has a audio headphone jack, and a microphone jack. So im not able to listen and speak at the same time. im only able to hear, and even if its in the audio jack it wont even pick up my microphone. Is it my new computer, or is it something in teamspeak im not comprehending. Any help and words from someone can and will help me alot thankyou for everything.