The paper stated that sound waves could produce vibrations which break glass, but that waves from a Rife Generator were too weak for bacteria to be destroyed. Rife machines can be very expensive. Rife machine can be very expensive. Resperate is a biofeedback device approved by the Food and Drug Administration (FDA). Also known as Infrasound, low frequency sounds refer to sound waves that have a frequency below 20 Hz. Neurofeedback or electroencephalography (EEG).
Dr Rife Frequency