What’s your vote for the most ridiculous, overpriced, and useless tweak?


My vote: Furutech Outlet Cover 105 NCF $220, with “special crystalline material that has two “active” properties.” https://www.thecableco.com/outlet-cover-105-ncf.html

glow_worm
For your popquiz, I dont know where it is and you will be forced to repeat that for me...My best to you...
Longer waves either acoustic or electromagnetic wrap themselves around the boundaries of the room. That’s how you get a 25,000 mile EM wave in the room.
Pop quiz  🤗 If the real Schumann frequency wavelength is 25,000 miles how does the Schumann frequency generator produce a frequency of 7.8 Hz in the room? Hint - the length of the antenna required is proportional to the wavelength.