[MrAtom]

Originally Posted by FrugalNinja250

https://en.wikipedia.org/wiki/Tensor_tympani_muscle

I can do it too. I also do it when I'm popping an air hose loose, it prevents ringing in my ears later from the noise.

Oh cool! I didn't know it had any practical use.

Ever hear of this? These people are extremely proud of their ear rumble abilities. Some of them are really arrogant:

https://www.reddit.com/r/earrumblersassemble/

Also, I think this is more common, but can anyone here pop their ears at will, without pinching your nostrils or yawning?