Each bowl produces a variety of tonal frequencies. The most prominent of the 2 are listed below each bowl. The dominant note is the lowest and fundamental note of the bowl, where the overtone is quite audible in harmony with the dominant tone.
This set includes:
D#/A Note Zen Bioconcert ZBC1250 Singing Bowl 8.75″ #zbc1250d1220Â (Sound)
The fundamental note of this bowl is D# 152 Hz
The overtone note of this bowl is A 436 Hz
A/D# Note Zen Bioconcert ZBC700 Singing Bowl 7″ #zbc700a680Â (Sound 2)
The fundamental note of this bowl is A 218 Hz
The overtone note of this bowl is D# 634 Hz
Each bowl includes a Zen Carry bag and cushion, as well as a suede-wrapped wood striker and a felt mallet.
The sound samples are of the actual bowls being struck at the rim with the felt mallet.
