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  1. Pink noise on black screen in 4K (282Hz boost, 1500Hz filter, 30 minute fade after 4 hours)

    Pink noise on black screen in 4K (282Hz boost, 1500Hz filter, 30 minute fade after 4 hours)

    7
  2. Brown noise on black screen in 4K (253Hz boost, 2000Hz filter, 30 minute fade after 5 hours)

    Brown noise on black screen in 4K (253Hz boost, 2000Hz filter, 30 minute fade after 5 hours)

    7
  3. White noise on black screen in 4K (561Hz boost, 6789Hz filter, 30 minute fade after 4 hours)

    White noise on black screen in 4K (561Hz boost, 6789Hz filter, 30 minute fade after 4 hours)

    5
  4. Brown noise on black screen in 4K (210Hz boost, 7654Hz filter, 30 minute fade after 1 hours)

    Brown noise on black screen in 4K (210Hz boost, 7654Hz filter, 30 minute fade after 1 hours)

    13
  5. 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)

    242