Healing Music – 440 Hz v. 432 Hz. 440-Hz Vs. 432-Hz – See the difference with your own eyes!   440-Hz Vs. 432-Hz – See the difference with your own eyes! In 1936 the American Standards Association recommended that the A above middle C be tuned to 440 Hz. This standard was taken up as […]

Read More
The owner of this website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com.