432hz Tuning Scale for Crystal Singing Bowls

Rainbow Sounds Crystal Singing Bowls are tuned from a base of 432hz scale frequency. It is based on the universal music tuning which starts at the A note (i.e. A = 432hz) and the rest follows from there.

A common misconception is that all bowls are 432hz, which is incorrect because if all the bowls are 432hz, then all the bowls would tuned to the A note!

Here is a visual illustration to show the tuning scale and the perfect pitch range for the musical notes of each bowl: