Heavy Windy Rain + Delta 74 Hz for the most Healing Sleep. Do you struggle to fall asleep at night? Do you need some background noise to help you focus on your work or studies? If so, this episode is for you. In this episode of Soothing Sounds, you will hear the relaxing sound of heavy windy rain, combined with a delta wave frequency of 74 Hz. Delta waves are associated with deep sleep and healing, and can help you drift into a peaceful slumber or a meditative state. Whether you want to sleep better, reduce stress, or enhance your concentration, this episode will provide you with the perfect soundtrack. Tune in and enjoy the soothing sounds of nature and science.