anyone know anything about subharmonics?

electromagnetic mind control persinger human brain electromagnetic ...
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normal human brains to be affected by a subharmonic whose ... They would control the theme for the format of cognition and affect while the myriad of ..


Pyramid at Resonance
www.humanresonance.org/pyramid.html - Cached
If the energy is coupled to lower frequencies, or subharmonics, less acoustic ... This frequency is also the lowest frequency of Schumann Resonance, ...