Tag: noise

White Noise- The Noise That Lets You Sleep

White Noise- The Noise That Lets You Sleep

Curious Brain, What Did I Learn Today?
A few days ago, I was downloading an app that claimed that it would help me to get a relaxing sleep. Out of curiosity, I checked the description of the app, and I came across the term, “White Noise.” We all know that noise is unwanted sound but what exactly is white noise and how can it provide us a relaxing atmosphere? What Is White Noise? First thing first, White noise is a type of noise. It is produced when the sound of different frequency blends at a similar level. The audible frequency of human beings ranges from 20 Hz to 20,000 Hz. Thus, for creating a white noise we can pick as a number of sounds of different frequency ranging from 20 to 20,000 Hz as we want, and then all we need to do is to put it on a similar level. White noise has received its name from the term ‘White L
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