loud static

As the title says: Sometimes my headphones will randomly make an ear-shattering static sound while watching a Twitch stream at work. Its on an office Windows laptop and happens watching any stream on Twitch. I have confirmed it is not the person streaming's mic and it goes away when I refresh...

So I was playing some games with some friends and all of a sudden, my headset starts making this REALLY loud static sound. This isn't the first time this has happened, and when it has happened in the past, i usually just unplug and plug the headset back in and it works fine, but this time it is...