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White Noise For Better Sleep
White noise has been shown to be a safe and effective sleep aid, without
you having to take drugs or other sleep medications. It is generally a
soothing sound that helps to relax your mind and drift you off to sleep.
Some examples of white noise generators are your home appliances like the
fan and the air conditioner. Notice how these equipments produce a soft
soothing humming sound that can be quite relaxing and calming.
But what exactly is white noise and what does it consist of?
White noise basically contains the entire spectrum of sound frequencies
that the human ear can hear. Just like the color white consists of the
entire spectrum of visible colors. White noise generally sounds like a
gentle hiss that has a monotonous yet calming effect on your mind.
Research has shown that because white noise consists of an equal frequency
of all sounds, it is able to cancel out or mask out other distracting
noises such as traffic noises, noisy neighbors, and your snoring partner
etc. the result is a much more quiet and relaxing environment in which to
fall asleep.
Besides using it as an aid for insomnia, white noise can also be used in
other places. A good example would be your office cubicle, where white
noise can be used to mask out distracting noises coming from office
equipment or loud colleagues. You can also use it in your study area,
where you will find an increase in your concentration level due to a
quieter environment.
White noise sounds are available as mp3 downloads or are sold in the form
of CDs and many offer a choice of different nature sounds namely
waterfall, fountain, river, waves, thunderstorm etc. There are also white
noise generators, which are devices that are made to specifically produce
white noise only. Many of these white noise generators also feature
different nature sounds as well.
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