Your browser isn’t supported any more. Update it to get the very best YouTube expertise and our most recent features. Learn moreThe A4 at 440 Hz is highlighted about the chart. For more geeking out, you may be interested During this interactive comparison of equivalent temperament vs just intonation .1 method of sound therapy you could possibly f

A number of the frequencies pointed out can be found inside the BetterSleep app to mix with other sounds or articles.This frequency is right for anyone who is battling with living a nutritious Life-style, expressing creativity, or speaking your reality.Some people argue that 440Hz is just too rigid and like other frequencies like 432Hz for a more h