Piezoelectric Gong, creates a full spectrum white noise, the movement of brass vibration, noise into electricity, or the reverse, similar to how a microphone & speaker are reversible, by flipping the wiring.

then face another one identical gong, face to face, at the correct range for noise canceling, active noise control.

this is essentially scalar, gravitational frequency waves, basically wireless.

i wonder if this will create microcurrent scalar like tricorder, a quantum booster, to realign the subatomic structures of quarks, into polarized hydrogen, cascading an electrical detox of oppsite polarity.

the gongs could be simpler replaced with a floor tom, the diaphragm of two drum heads, enclosed together, acting essentially likeca talk box, that Stevey Wonder uses, and the piezoelectric is like Jimmy hendrix with feedback guitar & amplifier.