7" Perfect Pitch D# and E Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes +15 cents 37000101

7" Perfect Pitch D# and E Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7dsm10ep15 37000101

D# Note Bowl

Note: D# -10 cents   Octave: 4   Frequency: 309.1 Hz

E Note Bowl

Note: E +15 cents  Octave: 4   Frequency: 332.9 Hz

Frequency Difference: 23.8 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: ~2.2 mm

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