18th century.
Medium thick-walled cup with a very smooth surface. Sweet, balanced and clear combination of fundamental and overtone. A superior quality instrument for any kind of practice for both beginners and advanced level practitioners. Long-playing calming sound. 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: 628-632Hz (D#5+6Hz). Monaural beats range Theta. 1257-1265Hz (D#6+21Hz). Monaural beats range Theta.
Other frequencies: 1734Hz, 1999Hz.
Includes complementary singing bowl cushion and striking / rubbing mallet R2.
