Comment by entangld

Signed into FB from Chrome (version 47) from my MacBook (Mavericks).

It was 6am and I had my earbuds in and I could tell they turned on. They didn't turn off until a few minutes after I logged off.

I went to YouTube just to check. A few minutes after I closed my YouTube tab, I could hear the audio disengage.

I'm wondering if it's connected to FB autoplay videos, but those have no sound.