G
GeorgeP
Guest
Mines a ringing and changes tone as well, wonder if it is connected
That reminds me of my sole experience of sleep paralysis - which started with strange humming noises - that sounded to me like a distant powerstation on the blink. The sensation of no bodily movement did terrify me and I eventually closed my eyes before feeling dizzy. I then experienced the sensation of leaving the bed and reaching the ceiling before I jumped myself awake.