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Sleep Mask - White Noise for Sleep and Relaxation

ON SALE FOR A LIMITED TIME

ON SALE FOR A LIMITED TIME

Sleep Mask - White Noise for Sleep and Relaxation

by Ultabit, LLC
Sleep Mask - White Noise for Sleep and Relaxation
Sleep Mask - White Noise for Sleep and Relaxation
Sleep Mask - White Noise for Sleep and Relaxation

What is it about?

ON SALE FOR A LIMITED TIME! 50% OFF!

Sleep Mask - White Noise for Sleep and Relaxation

App Details

Version
1.0
Rating
NA
Size
35Mb
Genre
Medical Music
Last updated
February 11, 2013
Release date
February 11, 2013
More info

App Store Description

ON SALE FOR A LIMITED TIME! 50% OFF!

Sleep Mask is a White noise app that can be used as a sleep-aid or distraction blocker. It produces high quality White, Pink, and Brown noise sounds as well as some variations of these.

โœ” High Quality White, Pink, and Brown noise.
โœ” Play audio in the background so you can lock the screen and save battery life.
โœ” Sleep Timer to automatically stop playing audio after you've fallen asleep.

What is White Noise?

White noise is made up of many different frequencies of sound combined together at equal intensity. Its name is analagous to white light which is a combination of all of the different colors of light in the visible spectrum.

What is Pink Noise?

Pink noise is a variation of white noise that places emphasis on bass, or the lower frequencies of sound. Its called pink noise, because if you were to do the same with the visible light spectrum you would get a pinkish color.

What is Brown Noise?

Brown noise is a variation of white noise that places stronger emphasis on the lower frequencies of sound than Pink noise. In the light analogy this would yield a deep red color. But since the noise coincides with a mathematical model called Brownian motion it is instead called Brown noise after the physicist Robert Brown.