Jonathan Goldman's Crystal Resonator Tuning Fork

This listing includes the tuning fork and an instructional sheet.Note: These tuning forks are made of aluminum, which is a soft metal, great for harmonics and sound healing. Because of this softness, you might find the occasional small mark or scratch. The fork isn’t damaged, nor is the tuning off. It can happen during packing by the manufacturer, or during shipping and handling. We provide safe storage and great care when handling them. "The Crystal Resonator is a very special precision tuning fork which represents a new development with regard to sound and crystalline structure. While quartz crystals are affected by all sound, they are particularly aligned with the energies of this tuning fork due to the fact that the Crystal Resonator is tuned to a lower octave sub-harmonic of the actual frequency of quartz crystal. The original frequencies that inspired this tuning fork came from acoustic scientist John Worrell Keely, a man who was the sonic counterpart of the electrical genius Nik