Frequency Pulse Generator Resonator for 12V 0.5A Improves Sound Bedroom About Schumann : In 1952, Schumann pointed out that the earth and the ionosphere can form a resonant cavity. There is a special resonant frequency in the cavity. This frequency is mainly determined by the size of the earth and is excited by fulmination and electric discharges around the world. This resonant frequency is called Schumann Resonance. The spectrum of Schumann resonance is in the ELF , and the frequency is about 8 Hz (there is a lot of saying about this value, 7.83/7.5/7.2, etc.). It happens that the for and theta of the human brain are also close to 7.8 Hz, so some people call Schumann resonance As the brain waves of the earth. About Products: Size: 10*10*1.4cm Power supply: 12V power supply (included) Delivery includes: 1*Schumann generator 1*Data cable The significance of Schumann to humans: It is said that “N-A-S-A” installed the Schumann generator in the manned space cabin to maintain the physical and mental for health of astronauts. However, various communication radio waves and high-voltage wires may interfere with and change the Schumann . The Schumann is a low-frequency that can penetrate any material, including people on the ground. Each of us is equivalent to an electrical . If it is constantly excited by Schumann waves, resonance may occur; as for the strength of the resonance, it is related to the internal structure of the electrical (human body). Some human bodys electrical has a better structure and can easily receive Schumann waves; some people do not, and can only receive weak Schumann waves. The situation is similar to that of radio frequency modulation. Because Schumann is a natural energy source, it is inexhaustible. Therefore, anyone who is easy to resonate with Schumann is equal to charging frequently, naturally full of energy and healthy. Schumann itself does not directly act on or video products to improve the sound quality and picture quality, but acts on the space environment to relax the body and mind, improve the human body’s perception of sound and images, improve the human body’s for health, increase the efficiency of work creation, and prevent insomnia. , Mental stress, etc. also have a better effect. Used in the audio-visual space-improve the sound field and audio-visual effects Used in the bedroom-to help sleep soothe the nerves, adjust insomnia Used in the office-relax and improve work efficiency For space-to improve for inspiration Used for ceremony and Zen enlightenment space-calm body and mind However, due to the effect on the state of mind, the human body has different sensitivity to the environment, that is to say, it also depends on the state of mind and feeling, so the effect of the product is not intuitive.