I'm having an issue when I start a live broadcasting where the audio will start doubling during the stream. Sometimes at the beginning, sometimes a half hour in. I'm not watching my own stream. I am streaming to vimeo using a stream key but vimeo's live video is muted. The doubled audio will play a few seconds after the original live audio once it begins. The doubled audio however can not be heard by anyone watching my stream. It's just a bummer trying to listen in my headphones while streaming so I can queue what I need in and out. Please help!