I've noticed recently that every time I open levels it stops whatever audio I'm listening to (whether it's an audiobook, music, etc.), which is pretty annoying. I suspect it must be related to the video in the labs tab (since websites with autoplay videos often do the same thing), but that's purely conjecture.
Whatever it is, it just started recently and I'm assuming it's related a recent update.
Is it possible to make it... not do that. It's not world ending, but it's disruptive and annoying.