Relaxing Rain (com.mobihypnos.soft.add3) on Google Play
The Relaxing Rain album features calming and relaxing rain sounds. You’ll hear the gentle pitter patter of the rain as it falls, washing away the day's stress. This album makes an effective sleep aid, and is useful for unwinding at the end of a long day.Brainwaves are the electromagnetic waves produced by activity in the brain. The frequency of these waves is measured in cycles per second, or hertz (Hz). Brain-mapping research shows that each of our states of consciousness is associated with a specific pattern of brainwave activity. Brainwaves fall into five classes: Beta (30–13 Hz) is associated with ordinary consciousness and focused awareness; alpha (13–8 Hz) with relaxation and meditative calm; theta (8–3.5 Hz) with creativity, insight, and meditation; gamma (30–85 Hz) with advanced meditation; and delta (3.5–0.5 Hz)