The Binaural Deep Sleep Music by Technomind has a collection of deep ambient music embedded with Delta Binaural Beats designed to help you deeply relax and sleep.
Delta brainwaves are associated with deep sleep, unconscious awareness and a state of empathy. Binaural beats are a type of brainwave entrainment that uses two separate sounds to form a third sound inside your brain. Headphones are required to listen to binaural beat tones. Delta brainwaves are associated with deep sleep, unconscious awareness and a state of empathy.