Green Noise 1 Hour Black Screen | Deep Sleep, ADHD Focus | Loopable | Soft Nature

Turn off your mind and drift into deep rest with this 1-hour loop of pure Green Noise, paired with a true black screen to keep your room completely dark. 🌙 Need it to play longer? Right-click the video player on your computer and select "Loop" for infinite playback. What is Green Noise? Unlike the harsh hiss of White Noise or the low rumble of Brown Noise, Green Noise sits perfectly in the middle of the frequency spectrum (around 500Hz). It mimics the natural, comforting "background hum" of the world—like wind through a forest or a distant steady rain. This mid-range frequency is scientifically considered one of the most soothing sounds for the human ear, creating a "sonic wall" that masks distracting noises without being intrusive. This video is engineered for: ✅ Deep Sleep & Insomnia: Masks environmental noises (traffic, snoring) that keep you awake. ✅ ADHD & Focus: Provides a consistent sensory input to quiet "racing thoughts" and improve concentration while studying or working. ✅ Tinnitus Relief: The mid-range tone is often preferred by tinnitus sufferers to help drown out ringing in the ears. ✅ Battery Saving: The pure black visual is perfect for OLED screens, saving battery on phones and tablets while keeping your room dark. Video Features: Length: 1 Hour (seamlessly loopable). Audio: Pure, high-fidelity Green Noise with no sudden sounds or music. Visual: Dark mode friendly black screen with subtle grain to prevent streaming compression artifacts. Subscribe to Green Noise Archive for more specialized sleep frequencies and utility audio without the fluff. 🍃