Look into high-quality sound machines, which can cost between $20 and $130, depending on the features and grade you're ...

Brown noise is another popular variation of ... Think waves crashing on the shoreline or the sound of high winds. Many sound machines incorporate several noise "colors" in the form of nature ...

Brown noise can be created by a variety of sources, including brown noise machines and recordings played on devices like smartphones or tablets. Slightly confusingly, brown noise is also sometimes ...

Different noise colors have unique benefits, depending on whether you're a light sleeper, an insomniac or something else entirely. The two most popular colors are white and brown noise.