Repro:

- In an empty project press play and make sure stats are shown in the GameView
- On my machine framerate was reported very high (3000+ fps) in the empty scene

- Plugin headphones
- Shortly after framerate will freeze for a second or so. Then it will go way down to around 100 and then normalize
- Plug out headphones
- Same result

I have no idea if this is under our control, so I am just reporting it here to be evaluated by the right persons. Note that the user originally reported a crash when plugging in headphones, so if possible, it would be nice to get rid of.