1. Velvet noise on black screen in 4K (946Hz boost, 9876Hz filter, 30 minute fade after 6 hours)

    Velvet noise on black screen in 4K (946Hz boost, 9876Hz filter, 30 minute fade after 6 hours)

    227
  2. Soothing Rain Sounds for Sleep , Rain Sounds for Sleeping, Insomnia, Studying Relaxing

    Soothing Rain Sounds for Sleep , Rain Sounds for Sleeping, Insomnia, Studying Relaxing

    3
    0
    15
  3. Brown noise on black screen in 4K (351Hz boost, 4444Hz filter, 30 minute fade after 2 hours)

    Brown noise on black screen in 4K (351Hz boost, 4444Hz filter, 30 minute fade after 2 hours)

    31
  4. Velvet noise on black screen in 4K (373Hz boost, 6789Hz filter, 30 minute fade after 4 hours)

    Velvet noise on black screen in 4K (373Hz boost, 6789Hz filter, 30 minute fade after 4 hours)

    7
  5. Brown noise on black screen in 4K (253Hz boost, 2345Hz filter, 30 minute fade after 2 hours)

    Brown noise on black screen in 4K (253Hz boost, 2345Hz filter, 30 minute fade after 2 hours)

    82
  6. Relaxing Epic Nature Waterfall Sounds Deep Sleep in 1 Minute with Water White Noise Sounds 11 Hours

    Relaxing Epic Nature Waterfall Sounds Deep Sleep in 1 Minute with Water White Noise Sounds 11 Hours

    5
    0
    13
  7. Pink noise on black screen in 4K (378Hz boost, 5678Hz filter, 30 minute fade after 7 hours)

    Pink noise on black screen in 4K (378Hz boost, 5678Hz filter, 30 minute fade after 7 hours)

    69
  8. White noise on black screen in 4K (406Hz boost, 3333Hz filter, 30 minute fade after 7 hours)

    White noise on black screen in 4K (406Hz boost, 3333Hz filter, 30 minute fade after 7 hours)

    133
  9. White noise on black screen in 4K (373Hz boost, 6789Hz filter, 30 minute fade after 5 hours)

    White noise on black screen in 4K (373Hz boost, 6789Hz filter, 30 minute fade after 5 hours)

    59
  10. White noise on black screen in 4K (325Hz boost, 6573Hz filter, 30 minute fade after 3 hours)

    White noise on black screen in 4K (325Hz boost, 6573Hz filter, 30 minute fade after 3 hours)

    52