19th-20th century.
Thick-walled Manipuri has a very rare end tricky game between fundamental and overtones. You can witness how the calming and balancing solo of overtone is taking over of the trembling and calling for alertness fundamental tone. Plays overtone pretty easy by rubbing the rim with the wooden part of the mallet. This instrument may be appreciated by practitioners that are looking for unusual sound effects.
Frequencies: 292-304hz (D4-2hz). Monaural beats range Alpha. 856-860hz (A5-20hz). Monaural beats range Theta. Other frequencies: 1628hz, 2569hz, 3665hz.
Includes complementary singing bowl cushion and singing bowl mallet R2.
