If your baby often struggles to drift off to sleep, baby white noise could be just the sleep aid your little one needs. White ...

A sound or signal consisting of all audible frequencies with equal intensity. The term is used analogously to the term 'white light' in optics which denotes the simultaneous presence of colours of all ...

whereas with white noise, all of the frequencies are equal. Two examples of pink noise are the sound of rain falling or waves ...

Brown noise has a low, natural sound, so many people find it easier on the ear than white noise. Examples of brown noise include rushing waterfalls or rivers, heavy rainfall, and rumbling thunder.