Hi, trying to use my Logitech H800 headset with Facetime on my Macbook Pro running OSX 10.11.4. When I select the headset for both input and output in System Preferences audio for other apps come through on it like playing music in itunes. But when I facetime audio call someone the ringing sound happens in my headset, but as soon as they answer their voice comes out through the internal speaker. There don't seem to be any settings regarding audio in the facetime preferences themselves. Any ideas what's going on and how can I get facetime to use my headset?