Brown Noise with River Stream | 10 Hours | Black Screen for Sleep, Focus & Relaxation Drift into deep sleep or improve your focus with this 10-hour brown noise layered with the calming sound of a gentle river stream. This video features a black screen to reduce screen light and create the perfect ambiance for: ✔️ Sleeping ✔️ Studying or Working ✔️ Meditation or Yoga ✔️ Tinnitus relief ✔️ Stress & Anxiety Reduction Why brown noise? Brown noise is deeper than white or pink noise, offering rich low-frequency tones ideal for masking background noise and promoting a more restful environment. 🎧 Best experienced with headphones or good speakers. 🔁 Set it on loop for uninterrupted ambient sound. brown noise, river stream, black screen sleep sounds, 10 hour brown noise, deep sleep sound, sleep noise, focus noise, brown noise for tinnitus, ambient noise, background noise, calming river sounds, relaxing water sounds, sleep aid, no visuals sleep sounds, long brown noise, noise for studying, meditation sound, relaxing noise, low frequency noise #BrownNoise #RiverStream #SleepSounds #BlackScreen #10HourNoise #RelaxingSounds #StudySounds #MeditationMusic #DeepSleep #FocusAid