7" Perfect Pitch D and Perfect Pitch D# Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes -10 cents 37000177

7" Perfect Pitch D and Perfect Pitch D# Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7dm10dsm10 37000177

D Note Bowl

Note: D -10 cents   Octave: 4   Frequency: 292.3 Hz

D# Note Bowl

Note: D# -10 cents  Octave: 4   Frequency: 309.7 Hz

Frequency Difference: 17.4 Hz (Beta 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.