White noise machines are clinically proven solutions for looking for effective sleep aids.
http://www.speechprivacysystems.com/white-noise
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Replied to: White noise machines are clinically proven solutions for looking for effective...
White noise is also used for masking the symptoms of tinnitus, a medical condition defined by the National Institutes of Health as "hearing noises in your ears when there is no outside.
http://www.speechprivacysystems.com/white-noise