174 Hz Slow Delta Sleep Sounds for Total Calm

Drift into deep, restful sleep with this 174 Hz tone layered with 1.0 Hz Delta waves. Ideal for falling asleep, deep rest, and quiet nights. This track runs for 4 hours of continuous sound with a soft flowing melody. For binaural waves, headphones are recommended. This audio is for relaxation and sleep only and is not a medical treatment.