I recently performed an update to the system. Currently running the latest 10.10.4. I use Teamspeak and suddenly it sounds as if I am underwater. Is there a conflict with Teamspeak and Yosemite? I tried two headsets and neither mic worked on either. I can hear just fine. I also tried a headset that connected via USB and it worked for about 30 seconds and then kicked it, and didn't recognize it. Help!!