17-18th century
Thick-walled medium size cup with a balanced combination between the sound partials and long sustained sound. A perfect instrument for any kind of practice. The bowl is played smoothly by rubbing the rim with the suede stick. It is also very easy to play it by rubbing the bowl with a wooden mallet.
Frequencies: 473-475Hz (A#4+7Hz). Monaural beats range Delta. 1337-1342Hz (E6+19Hz). Monaural beats range Theta.
Other frequencies: 2517Hz, 3861Hz.
Includes complementary singing bowl cushion and striking / rubbing mallet R2.
