NOT KNOWN DETAILS ABOUT THIRD OCTAVE BAND FREQUENCIES

Bodily Healing: The 396 Hz frequency is believed to promote Actual physical healing, rendering it a useful tool for people recovering from sickness or injury.Recognized for maximizing alertness and focus, 1000Hz is a strong tool for psychological clarity and focus.a wonderful combination of 528hz and 174hz solfeggio frequency. wherever 528hz is rec