Perception has a powerful impact on your entire life and overall heath. When you speak, your voice carries the energy of how you perceive the topic you are speaking about. ZYTO EVOX uses a recording of your voice and analyzes it. Using that recording it determines the different perception indexes that you have created with a specific topic. EVOX then uses your perception index to determine the best frequency signatures that are most useful for you and sends those frequencies to the Hand Cradle as electrical impulses. While receiving those frequencies you listen to relaxing music and think about the topic you are speaking of. The electrical impulses and frequencies will help to bring releasing patterns and change your perceptions. Bringing healing to the mind and your overall health!