7" D# and C# Notes Gemini Quartz Crystal Singing Bowl Crystal Vibes #cg7dsm45csp15 37000075
D Note Bowl
Note: D# -45 cents Octave: 4 Frequency: 303 Hz
D Note Bowl
Note: C# +15 cents Octave: 4 Frequency: 279.6 Hz
Frequency Difference: 23.4 Hz (Theta Binaural)
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 free suede-wrapped mallet for singing the bowl and a complimentary carrying case valued at $79.98
For more information on the 5 Main Brainwaves, you may visit the following link: https://www.silverskyimports.com/pages/information/delta-theta-alpha-beta-gamma-frequency-brain-waves.html
