Colors of noise describe the different frequencies contained in sound and range from white to blue to red. Pink noise is the latest social media obsession, with #pinknoise receiving 31.1 million views on TikTok. Pink noise, according to one user, provided her with the most restful sleep of her life. Another person reported it helped her with her chronic tinnitus.

Pink noise is more soothing and calming than white noise, helping to keep employees focused and increasing productivity in the workplace. It also encourages creativity, making it an ideal sound choice for those working in creative fields.

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What does pink noise mean?

Pink noise, like white noise, is a noise color, however, it is less powerful. While white noise includes all sound frequencies at the same intensity, pink noise only includes those that people can hear.

Pink noise, as opposed to white noise, is gentler, increasing lower frequencies while suppressing harsh, high frequencies for a more consistent, lower pitch. This sort of noise filters away sounds that humans find annoying or distracting, such as passing cars.

White noise, on the other hand, is more obnoxious. White noise is high-pitched and can irritate the human ear, whether it's from a running vacuum, an air conditioner or television static. Pink noise, by filtering out these high-pitched hums, offers a more peaceful listening experience, making it a popular sleep aid.

How effective is pink noise?

Pink noise could be beneficial to you. Pink noise, with its low frequencies, steady hum, and relaxing sound, may help you fall asleep sooner and stay asleep longer, or it may help you stay focused and productive at work. Many therapists use pink noise to treat hearing disorders such as tinnitus, which is a ringing or buzzing feeling in one or both ears because it is composed of daily noises.

White noise, on the other hand, can be useful. This broadband noise has numerous health benefits, ranging from easing sleeping problems and enhancing focus to alleviating ADHD symptoms and lowering newborn screaming.

Brown noise is another option for individuals who like lower frequencies. Brown noise, like pink noise, lowers high frequencies but at a higher intensity. Brown noise is made up of deep bass tones, such as thunder or a rushing waterfall.

Bottom line: Pink noise's low frequencies and steady, relaxing sound will help you fall asleep faster, enhance overall sleep quality, increase productivity, and potentially alleviate tinnitus symptoms, verywellhealth reported.