Schumann Resonance To Theta Sweep
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Please watch: "Beyond Feature Length Hypnotic Soundscapes - Dual Quartz Crystal Singing Bowl Symphony"
Headphones Required! This video begins with a very audible range and dips over time down to a VLF (Very Low Frequency) inaudible beat. Creator makes no claims whatever for spiritual or health benefits from these A/V files.
Some sites have different claims for the starting frequencies used. Binaural Beats.org, found at http://binaural-beats.org/page_brainwave_chart.php says the starting frequency beat is in the Gamma Range @ 39Hz; while Lunarsight, found at http://www.lunarsight.com/freq.htm claims is it one of seven Schumann Resonances.
Now for the scientifically minded, the Shumann Resonances are NOT Audio, but RADIO WAVE frequencies resonated by the Atmosphere of the Earth itself. So how all of these human health claims for Shumann Resonances get attributed to Binaural Beats of the same frequency is a mystery to this particular beat-maker. The ending of this set is in the Theta range, but will be inaudible to most viewers as the end range is 4Hz between 25 and 21Hz ear presentation; both sites I researched agree on this at least. ... https://www.youtube.com/watch?v=KawtwFaKtQY