Colors of Noise

Improve your sleep or focussed work with pure colors of noise.

Control your world by controlling the sounds in it. Random white noise is an effective way to create a wall of sound that blocks out daily distractions. Don't limit yourself to just white noise though - install this noise machine and generate all colors of noise!

Applications of the sound masking and cancellation effects of background noise (especially colored noise) include studying, headache alleviation, focused work, better sleep, improved reading comprehension, relaxation and meditation, and calming babies.

Can you use white noise for a sleeping baby? Absolutely! Babies actually find quietness stressful. The baby-calming effect of a car ride largely lies in the engine and road noises acting as a baby sleep sound. Brown noise (also known as Red noise) is just as effective as car noise for a baby sleep sound. Don't be scared to crank up the volume for sleepless newborns, the womb was actually quite noisy!

White noise is the most widely known, but many other colors of noise exist. Pink noise is based on human perception of frequency intensity, while Red / Brown noise is the preferred colored noise for many for its pleasant low rumbling sound.

So, which colored noise helps you sleep better? The answer is: whichever you like best! There is no right or wrong answer.

This app does not make use of a sound file playing in a loop, but generates the sound using your device CPU. This results in an excellent quality random noise generator with no annoying clicking for your daily use!