Dr. Hamid Djalilian, Chief Medical Director at NeuroMed Tinnitus Clinic, explains that pink noise encourages " slow-wave ...

Pink noise is one of several “colors” of sound that may be beneficial for sleep. The most well-known is white noise, which contains low and high frequencies in equal amounts.Chester Wu ...

Pink noise uses a consistent frequency, or pitch, to create a more even, flat sound, like a steady rain, wind rustling through trees, or waves on a beach. Its added depth and lower waves filter ...

Finding the right sleep noise can mean better sleep for years to come. Sleep and sound experts explain the benefits of different noise "colors," plus how to pick the right sound machine for you.

White, pink, or brown noise—the kind of sound you choose depends on what you prefer and what easily lulls you to sleep. Each colour of noise offers unique characteristics.

Pink noise is social media’s latest fascination, which is also a noise color like white noise. However, this one is less intense. The hashtag #pinknoise has been viewed 12.

Pink noise, you say? Not white noise? Yes, some sleep experts suggest that pink noise may be able to help you block out distracting sounds that may be keeping you from sleeping well.

White, brown and pink noise are all examples of "sound masking," which neurologist Dr. Jeffrey Ellenbogen says can help people relax and fall asleep.

Pink noise is made up of a mix of high and low sound frequencies and has a smoother sound than white noise, which many consider easier to listen to than the static sounds that white noise produces.

Pink noise may be a good choice if white noise is too high-pitched or irritating, the experts note, and brown noise may be more suitable for those who want a deeper sound.