20 years ago, as a child, I’d fall asleep every night to that high pitch hum watching my fav. VHS. The joy to wake up to the same ring, even when the only tv on was in a few rooms away was actually exhilarating. It was comforting, however now I suffer from tinnitus and constantly hear a similar high pitch tone ringing all the time (which limits me, socially and mentally). The popular opinion for the cause the ear ringing is over exposure to loud noises, which I mostly agree. Still, I wonder.... Love every bit of your videos though! I could fall asleep listening to them on a CRTV. 😆 Thanks for your unique, curious and brilliant work.