Where do you have your Schumann generators placed? Do they need to be 5 ft off the floor as suggested?
The best way to use the Schumann Generators is connected in a grid....I connected them to my resonators grids and i use my "golden plate" on them....
Height varying: 4 to 6 feet....
I use 11 of them around my listening position.... 😁
But only one ionizer (a non ozone one and silent one) will did also a very great impact....
My last device is very powerful:
A"Helmholtz-Fibonacci silent organ": a room tuner...
3 sets of ordinary brick with in each one 3 tubular copper plumber pipes with lenght near the golden ratio...
And too many other things to be described....
I am nuts but my audiophile experience is almost free for all....
«Their Achille’s heel is that they must sell you something»- Anonymus Smith