Of course the Schumann frequency 7.83 Hz is inaudible, but audibility is not its purpose. The purpose is to synchronize the brain’s billions of neurons., including synchronizing right and left brain hemispheres. This synchronicity occurs with any pulsing tone but is particularly important for the Sc...

All righty, what I found out was yes, the Schumann frequency improves the sound. The main improves are much wider and deeper soundstage, much more air and presence, better focus, amazing really, lower and more articulated bass, better tonality. But going further, isolating my iPad for both the preli...

Yes, I realize this thread is somewhat old but I thought I’d jump in anyway with a few comments. One is that now we know springs are also good for speakers, in view of the mechanical feedback issue for large speakers and subs. We also know mass-on-spring systems work both ways, up and down, so they ...

Am new on this forum, I realize this thread is a year old but I just completed a longish journey/investigation into the effects of the Schumann frequency 7.83Hz to sound and hearing. This is for the acoustic version of the Schumann frequency 7.83Hz. You might be surprised what I found out.