Topic: White Noise Machines
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Answers to Common Questions
What is a White Noise Machine?
White noise machines, also called "sound machines", are small, electrical devices that produce a consistent sound of rushing air. The sounds are similar to wind blowing through trees. These sounds are called, "white noise". Jim Buckwalter, ... Read More »
Source: http://www.ehow.com/about_5478715_white-noise-machine.html
How to Buy a White Noise Machine
White noise machines help people sleep. These small devices mask out unwanted sounds such as voices, cars, trains and other unwelcome noise. Some devices offer ambient sounds like the calming effects of an ocean, rain or a breeze. Others wi... Read More »
Source: http://www.ehow.com/how_2125157_buy-white-noise-machine.html?ref=...
How to Choose a White Noise Machine
If buying, consider the options you want. Do you want a simple hum or buzz? Or do you prefer a sleep aid that offers a variety of soothing sounds -- a gentle, spring rain falling outside your window; the crackling of a wood-burning fireplac... Read More »
Source: http://www.ehow.com/how_5119060_choose-white-noise-machine.html
More Common Questions
Answers to Other Common Questions
Get an old radio. The older, the better. Make sure it has a radio dial and that the volume works. It is best if the radio is not digital. This will make great white noise to help with sleeping. Turn the radio on, preferably to the AM band. ...
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Source: http://www.ehow.com/how_6019812_make-own-white-noise-machine.html...
Understanding White Noise White noise is an amalgam of sounds, within the human spectrum of hearing, all playing at once. The brain can only interpret so many sounds at one time and when it encounters the thousands of sounds that make up wh...
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Source: http://www.ehow.com/how_4926184_white-noise-machine-work.html
White noise is created by mixing sounds of various frequencies and tones. It's good at masking other annoying sounds. It's pretty hard to pick one sound out of white noise. Look here for more information: http://www.howstuffworks.com/questi...
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Source: http://answers.ask.com/Health/Diseases/what_is_white_noise
They are used to protect privacy by masking distant conversations, like in a psychiatrist's waiting room, and used as sleep aids.
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Source: http://www.chacha.com/question/what-is-a-white-noise-machine-used...
White noise generators are devices---or in some cases, software applications---that generate a low-level static-like noise, such as a waterfall or wind blowing through trees. The background noise these devices produce can help block out man...
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Source: http://www.ehow.com/facts_5191775_white-noise-generator_.html
A magnetic resonance imaging scan is a procedure that uses radio waves in combination with a magnetic field to deliver detailed images of the body's internal structures. Because of their design, MRI machines make a distinctive noise during ...
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Source: http://www.ehow.com/facts_5994482_noise-mri-machine_.html?ref=Tra...
Performing routine maintenance on your exercise equipment can prolong its useful life. Many of the steps you take to reduce weight machine noise also helps keep cables and all moving parts lubricated and in good shape. The pulleys, cables, ...
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Source: http://www.ehow.com/how_5333246_reduce-weight-machine-noise.html
