The Singing Bowl Sound Grading System©
The Singing Bowl Sound Grading System is the best comprehensive process to grade the sound character of each individual Tibetan Singing Bowl. The grading system includes a variety of live tests on each individual bowl. By using modern software technology and the human body to grade each individual bowl based on its true sound quality. The system tests a combination of many factors such as the harmonics, frequencies, resonance, how easily the bowl sings, and the way each bowl generally affects the body. This is especially important for those interested in meditation and healing with the bowls.
The grading system includes a score based on a simple scale between 0 and 100. A bowl graded with a score of 0 would be the lowest quality in sound and resonance. Bowls with a score under 80 vary from below average (40 and under), average (40 to 60), and above average (60 and up) sound quality. Any bowl graded from 80 to 100 are among the highest quality available anywhere and are best suited for healing and meditation.
In addition to the score the highest quality bowls may receive an
additional score of Healing Grade and Master Healing Grade. These
bowls are selected based on the sound healing characteristics that
each bowl creates. Only the larger bowls with the lowest frequencies
and harmonics are even considered. When struck, the Healing Grade
bowls are guaranteed to vibrate well over a minute and the Master
Healing Grade bowls well over 3 minutes. These higher graded bowls
also have the ability to alter states of consciousness and affect
emotional and physical healing aspects of the body. A certificate of quality is available for Master and Healing graded bowls at a cost of $5.00.
Silver Sky Imports is the largest and best supplier of genuine quality Tibetan Singing Bowls on eBay. We strive to provide precise information on each bowl we sell. You will find accurate pictures, descriptions, and sound for each individual bowl. Each bowl has its own personality and we accentuate that in each description.
