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

I remove the blutak at the center after your remark and after less than hour experiment.... i try to attach the antenna with blutak because  i try to suspend vertically on a wall the small usb generator.... i I never put blutak in the first bigger generator....In the second one I remove it afteryour remark and make the antenna stand on a piece of shungite at the center but not glued on it like with my first generator and it is better...Your remark about shorting the antenna make sense to me...

By the way the specific kind of stone you place near the generator  under it or at the center change the sound... It is not the same effect if the stone is an herkimer, agate, shungite or tourmaline... For the basis of my antenna the shungite is better and it is the shungite I try in my first attempt...

One Black is being shipped. Just confirmed with Ufeel. 🤗

do you speak about the usb or the one with a power supply when you way "One  black" ?

Now saying that experimenting in the last hour with stones near the Schumann usb generator I try a big jasper of kambaba piece of stone with impressing results about imaging, I am sure to qualify for the most ridiculous tweak for many here.... I accept the qualification of ridiculous for this tweak,but not useless, absolutely not...To gives an example of the nature of this change I will say that the improvement is like the days I use tubes in my tube amplifier, the changes is very audible ...

This is an example demonstrating that the amalgamation of these three adjectives in the same sentence about tweaks is an error....

              /))
         ( :
              (o)