White Noise Black Screen | Sleep, Study, Focus | 8 Hours

This is one of our most soothing white noise sounds with a black screen. This relaxing white noise is great for helping you sleep soundly, study, or concentrate. With the black screen, you will benefit from keeping the room dark while sleeping, saving battery power, reducing data usage and not having to worry about the screen burning.

Block distractions and create a peaceful atmosphere with this 8-hour white noise video.

If you like black screen sleep sounds let us know and we’ll make several different ones.

White noise is an embodiment of a random process in which the power spectral density is the same for all frequencies in the bandwidth, in medicine, we speak of “white noise” for sounds having a perceptual relationship to noise white, that is to say which do not have a pitch.
A study published in 2002 designates as white noise all these varieties of sound signal, as well as the noise of a fan used to mask ambient noise. The authors conclude that these noises, or real broad-spectrum noise, could be a non-pharmacological alternative to many sedative, hypnotic drugs used to combat insomnia, various psychiatric disorders, or effects of stress and post-traumatic stress. . The quality of white noise blocking is the key to better sleep, the perfect ally for study, relaxation and meditation.

video source Creative Commons Attribution license video (reuse allowed)

Source: Youtube