THE ULTIMATE GUIDE TO FRéQUENCE SACRéE 396 HZ

The energizing and healing consequences of music set to 528 Hz allow it to be perfect qualifications music any time you feel beneath the weather or simply should unwind.The A4 at 440 Hz is highlighted over the chart. For additional geeking out, you may perhaps be interested During this interactive comparison of equivalent temperament vs just intona