What It Is SonicTonic is a health management app with a neutral life-style image that uses specially produced state-of-the-art digital sound programs to positively influence the way we think, feel and act, and to improve life quality. What It Does SonicTonic is collection of purpose-targeted audio programs. They provide quick and effective help for the things that may be causing concern, like problems with sleeping, stress, anxiety, worry, phobias or bad habits. There are also programs that help to improve concentration, and learning capabilities. How It Works The SonicTonic method is called Receptive Sound Therapy. It uses existing auditory therapeutic methods and combines brainwave entrainment and brain hemisphere synchronization techniques , such as ASMR, Isochronic Tones and Binaural Beats, with Solfeggio Harmonics and other frequency-based methods, the human voice for Autosuggestion, Guidance, and Affirmations – and of course, Music!