| Many people have heard of white noise but few have | | | | Random sound frequencies are produced in order to |
| a really, good understanding of what it is and why it is | | | | blend with the unwanted environmental noises in order |
| used. White noise in simple terms is a combination of all | | | | to essentially mask them. The special sound created is |
| frequencies of sound audible to the human ear blended | | | | one to three decibels above a normal conversational |
| together. (Just as white light is composed of all | | | | voice, which actually makes it nearly impossible for a |
| frequencies of light). White noise sounds like a hiss, | | | | human being to realize when white noise is being used. |
| similar to radio static or the sound of rushing air when | | | | Additionally, white noise machines generate random |
| traveling by airplane. | | | | audible frequencies that are distributed equally over the |
| Although there are many uses for white noise, we | | | | entire range of human hearing, which is what allows |
| often see corporations using a white noise machine or | | | | them to be so effective. |
| system to "quiet" a department. For instance, if a | | | | You will also find white noise machines used in unique |
| company had a department full of computer | | | | situations. For new parents, getting a full night's sleep is |
| operators, all clicking away at the keyboard, the sound | | | | rare. The calming sound of white noise can often help |
| would become overwhelming and distractive. The | | | | your baby to sleep better. There are many types of |
| same would be true for a customer service | | | | sound conditioner on the market today some of which |
| department with employees all talking to customers on | | | | can also produce natural sounds such as waterfalls, |
| the phone. By using a white noise generator, sound is | | | | surf, or even simulate a mother's beating heart. Some |
| greatly minimized. | | | | sound conditioners offer five, ten, or more options of |
| Millions of people around the globe struggle with getting | | | | natural sound combined with white noise in order to |
| a good night's rest. For some, the problem is | | | | create a soothing and relaxing environment that is |
| environmental, such as rooms that are too light, | | | | conducive for sleep. Also, white noise generators offer |
| uncomfortable bedding etc. while for others it is merely | | | | a portable and compact privacy solution. Most |
| a problem of tuning out the day's events. Regardless, | | | | machines are volume adjustable, and best of all, they |
| a white noise generator produces a sound that is | | | | are an easy and affordable remedy to an otherwise |
| calming. While perfect for everyone, people who work | | | | noisy problem. |
| nights and sleep during the day or those in large, noisy | | | | There are many different companies that sell white |
| cities, really benefit from a white noise machine by | | | | noise machines. Be sure you purchase your machine |
| being able to block outside traffic and other unwanted | | | | from a reputable company, one that can guide you to |
| sounds. | | | | the appropriate size and type that is suitable for your |
| Okay, so how do white noise generators work? | | | | needs. |