About the Technology (original)
While most brainwave entrainment products use binaural beats exclusively and require headphones for full effectiveness, Field Effect Audio Technology (FEAT™) is an integrated system of isochronic and binaural beats with drum and percussion patterns, synchronizing the brain’s hemispheres to induce expanded states of consciousness. In this way, FEAT enhances the natural trance-inducing effect of the shamanic drumbeat, allowing you to enter an altered state with greater ease and go deeper into your journey.