Martin Bläse Brass Sound Bowl 4.25" x 2.25" 9oz teak is that it is completely

is that it is completely in tune with itself

F-Pygmy - F5 - G - G# - C - D# - F6 - G - G#

Also included is one carry bag

d (1152hz)Wood : E (648hz)

Martin Bläse Brass Sound Bowl 4.25" x 2.25" 9oz teak is that it is completelyMartin Blse sound bowls are unique in generating dual tonestwo frequencies separated by less than 10 Hertz. This close proximity causes interference patterns that produce a captivating vibrato or shimmering effect. When this phenomenon occurs, only one of the fundamental tones in the singing bowl is accurately tuned. Martin Blse cold forges all his bowls. Unlike Nepalese and Tibetan bowls, which are fire forged, Martin strikes the metal without heat.