Research, Technology

Does brown noise help you fall asleep faster?

On the Internet, more and more articles can be found andvideo that some "brown noise" helps a person fall asleep faster. They are gaining a bunch of views, and this is not surprising - a huge number of people experience sleep problems. After watching the video, men and women try to turn on recordings with hissing sounds before going to bed and are divided into two camps. Half of people find that brown noise makes them fall asleep more easily. The other half assures that everything said on the videos is a lie, the hissing sound annoys them and even more prevents them from falling asleep. Why do people react so differently to brown noise? And in general, what is it and does it really have a beneficial effect on sleep?

Why is everyone talking about brown noise so much? Let's figure it out

Interesting fact: brown noise is more properly called "red noise". However, in foreign publications it is called "Brown noise", so today it is better known as "brown".


  • 1 What is white noise, pink noise and brown noise
  • 2 Difference between white, pink and brown noise
  • 3 Benefits of Brown Noise
  • 4 How to fall asleep quickly at night

What is white noise, pink noise and brown noise

If you love reading articles about productivity,Are you a parent of a small child or just an inquisitive person, this topic is probably already familiar to you. Many sources say that brown noise, white noise, pink noise and other sound shades can help people in some situations. For example, you may have heard that white noise helps you concentrate on work and has a good effect on the sleep of young children - YouTube is full of videos like "White noise for children's sleep" and so on.

The Internet Is Full of White Noise Recordings Claimed to Improve Babies' Sleep

Related article: What is white noise and does it help you sleep?

The difference between white, pink and brown noise

White noise, brown noise, pink noise and others“Colorful” sounds are noise, the spectral components of which are evenly distributed over the entire frequency range. In general, they sound the same - hiss. But at the same time, there are differences in pitch or purity between them.

white noise spectrum

In white noise, the frequencies are distributed evenly - it includes low, medium and high frequencies that are at the same level and sounds like radio interference.

What does pink noise sound like?

Brown noise is made up of even lower frequencies than white and pink noise. Its sound can be compared to the flow of a stormy river.

Noise really helps some people fall asleep faster.

In fact, the results of all these scientific worksdo not inspire much confidence. Everyone is different and what is good for one may be bad for another. Someone is tolerant of external stimuli, and someone literally loses his temper from harsh sounds and smells. This may explain why brown noise helps some people fall asleep and only annoys others.

Mental Health Care: how not to go crazy in dark times

How to fall asleep quickly at night

In general, try listen to brown noise before bed can.It is believed that this kind of sounds can distract from disturbing thoughts, mask the voices of neighbors behind the wall, and so on. In addition, it was noted above that white and pink noise help improve sleep for some people - maybe you are one of them? Only it is better not to listen to these sounds all night, because their effect on the body has not been studied very well and you need to act carefully. To stop the noise from sounding after you fall asleep, you can set a shutdown timer - this feature is available in almost all music services and players.

Sleeping with headphones can be harmful, so it's better to turn on the noise on external speakers

Recommended for long-term sleep problemssee a doctor, because often they cannot be solved just by listening to noise or relaxing music. But sleep is very important for the human body, and scientists constantly remind us of this. Recently, my colleague Andrei Zhukov spoke about how regular lack of sleep makes people greedy. And even earlier, Lyubov Sokovikova published an article stating that lack of sleep can cause sudden death at all, here is the link.

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So, do you believe that brown and other types of noise help people fall asleep faster? Or do you think it's all a stupid myth? Write in the comments or our Telegram chat.