White noise is a random signal (or process) with a flat power spectral density. – Wikipedia

A white noise can help the brain to relax, aid sleep, suppress distractions, improve memory, soothe migraines etc. Due to its property to cut through background sounds, it can be used to cut unwanted sounds coming into a room. Thus, white noise is a soft noise to help you work in peace.

White noise is impossible to generate by any automated algorithm. But some complex algorithms can generate white noise quite closely. The random noise generated can be used to create totally random numbers. Simply noise is an online white noise generator which can produce white noise right on your browser. It is a flash based application, with a volume control slider for your custom comfort volume level.  Use the simply noise application while you are working or sleeping for a soft ambience that helps you.

[Simply noise]

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