7" D and Perfect Pitch E Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7dm25em5 37000185
D Note Bowl
Note: D -25 cents Octave: 4 Frequency: 289.1 Hz
E Note Bowl
Note: E -5 cents Octave: 4 Frequency: 329.1 Hz
Frequency Difference: 40 Hz (Gamma Monaural Wave)
Both ends of the Gemini bowl are Clear Quartz Crystal, 7 inches in diameter, connected at the base by a hollow handle, allowing for easy handling, without affecting the sustain of the notes.
Rim Thickness: ~2.7 mm
This bowl includes a premium Crystal Vibes Bamboo Magic Mallet.