ELECTRONIC DEVICE SIGNAL COMPLEMENTARY DEVICE SERVER DEVICE VIBRATION MONITORING DEVICE VIBRATION PROCESSING DEVICE AND VIBRATION PROCESSING SYSTEM

摘要

A first band including a vibration component perceived as sound by aural auditory system of a living body and a second band including a vibration component acting to lower brain activity in a band exceeding the first band, And vibration timing means for lowering the brain activity of the living body by applying the vibration having the second band to the living body together with the vibration of the first band.