7" D and Perfect Pitch D# Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes +0 cents 37000080

Crystal Vibes Gemini D and Perfect Pitch D# Notes Quartz Crystal Singing Bowl #cg7dp40dspp0 37000080

D Note Bowl

Note: D +40 cents   Octave: 4   Frequency: 300.9 Hz

D# Note Bowl

Note: D# +0 cents  Octave: 4   Frequency: 311.3 Hz

Frequency Difference: 10.4 Hz (Alpha 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: ~2.2 mm

This purchase includes a suede-wrapped singer tool and a protective carry case.