9 Kinds of Sleep Sounds For Good Sleep

Let's explore 9 easy sleep sounds to help eliminate insomnia syndrome, putting you to sleep easily.

Sounds with different frequencies can be combined to create diverse and interesting melodies for life. It can be a shrill noise that keeps us awake or a soft, soothing sound that can lull people to sleep. Let's discover 9 special sleep sounds with Ru9 to help you relax and get a good night's sleep in a snap!

1/ The sound of rain falling

A rain helps nature to be washed and creates a feeling of refreshing the human soul. The sound of the rain makes the sound of water moving gently, with a stable frequency to help insomniacs fall asleep easily. The sound of falling rain also limits external noises with unstable frequencies, helping you to have a good night's sleep without being disturbed or waking up unexpectedly in the night.

The sound of rain has the sound of moving water gently supporting insomniacs to fall asleep easily.

Besides, if there is a real rain in the night, many people often feel like resting, lying on a warm bed to sleep. Rainfall accompanied by thunder produces negative ions. These ions will help people reduce anxiety and stress. Moreover, the negative ions absorbed into the blood also support the improvement of the human heart, respiratory system and nervous system, you will sleep well in the most comfortable state. In addition, a rainy day without light, the human body will secrete a lot of the hormone melatonin in the brain to help create a feeling of hunger and sleep better.

2/ Sound of waves

Similar to the rain, the sound of water droplets emitted by the crashing waves is also chosen by many people with insomnia or difficulty sleeping when sleeping. The sound of ocean waves is a soothing sleep sound that contributes to a comfortable mental state, relaxes your mind, and helps you fall asleep easily.

The sound of ocean waves is a soothing sleep sound that contributes to a relaxed mental state.

Furthermore, each beat of the waves on the sand and rocks gives a meditative atmosphere. Several scientific studies show that the rhythms of ocean waves and tides can influence and influence the rhythms of neuronal "waves" in the brain that make us feel more peaceful and calm. when he heard the call of the sea. Therefore, the sound of waves not only stabilizes the frequency in the brain when sleeping but also brings many benefits to human health.

In an interview, Dr. Orfeu Buxton, a professor of behavioral health at Penn State University, suggested that the sound of the ocean from the waves could promote faster sleep. This sound also acts as a reassuring “Don't worry, relax!” Helps us reduce stress, fatigue or fear that affect sleep quality.

3/ The sound of running water

According to some scientists, the practice of yoga combined with the space of a flowing waterfall creates positive effects on human mental health thanks to minerals in the sea air and negative ions. Similar to rain water, negative ions provide more oxygen to the brain, improving sleep quality for people. However, if there is no condition to come to the flowing stream in reality, practicing yoga with the sound of flowing water also brings great mental health effects. The sound of running water has long been a popular sound in yoga sessions to create a soothing atmosphere for the practitioner's mind.

When listening to the sound of water murmuring, the human mind can imagine a cool, clear stream under the bright sun flowing downstream. The beautiful images that pop up in our minds can help keep our minds calm, clear away negative thoughts, and burn off excess energy.

Enjoying the sound of running water will help listeners get a good night's sleep and be full of energy to welcome a new day. Besides the freshness, the murmuring sound of water also has a pleasant frequency that helps us to be completely relaxed and easier to sleep.

4/ White noise

According to research from Brown University School of Medicine published in the journal Sleep Medicine, patients in the intensive care unit can significantly improve their sleep quality thanks to white noise. White noise is likened to a layer that protects the human mind from unpleasant noises with high volume around, helping to stabilize human brain wave levels while sleeping.

White noise with frequencies ranging from 5 to 50Hz is a type of sound with a stable sound wave level. In nature, we can find this type of noise from the wind of an air conditioner, a fan or a static signal from a television,... White noise is also a sound that is easy to sleep. sleep recommended because of the outstanding benefits that contribute to improving the quality of sleep that this sound brings. In addition, this type of noise can also be applied to effectively cure tinnitus.

White noise is also a sleep sound recommended by sleep experts.

We can easily find the sound of white noise on reputable audio platforms such as: Spotify, Soundcloud,... Besides, because of the outstanding benefits of white noise, which has been scientifically proven Therefore, this sound also appears in sound apps on CH Play for the purpose of supporting the sleep of babies as well as adults such as: White Noise for Baby, White Noise Baby Sleep Sounds, White Noise ,...

5/ Pink noise

In 2012, in the Journal of Theoretical Biological Sources, scientists studied pink noise and showed that this noise can reduce brain wave activity at the beginning of the sleep cycle, bringing people to sleep. sleep easily. True to the color of noise, pink noise can help you sleep well and have “pink” dreams.

Pink noise helps to put people to sleep easily.

Just like white noise, pink noise is generated with stable and balanced frequencies for high-frequency sounds. We can find pink noise in nature through the rustling of leaves, the sound of the wind blowing or the beating of a heart, etc.

A study by scientists at Northwestern University Feinberg School of Medicine shows that the deviation of pink noise at night can support human memory and help you have a better memory, and at the same time , feel more refreshed every morning when you wake up.

6/ Brown noise

Brown noise is also known as red noise. The sound of a waterfall is a typical description of brown noise in nature. This noise captures lower-pitched sounds than white and pink noise, providing you with a deep, restful sleep.

7/ The sound of wild nature

Sound machines and applications that support a good night's sleep often incorporate "calls" from the mountains and forests. The pure, rustic natural sounds will help us relax our mind and easily fall asleep.

Pure nature sounds help us relax our mind and fall asleep more easily.

Scientists at the University of Sussex in the UK performed an experiment where people preparing to sleep listened to recordings of natural and artificial sounds to measure the activity in their nervous system. The results showed that sounds from nature stimulated more stable brain wave levels, helping to effectively support a good night's sleep.

Besides, instead of focusing the mind on worries and insecurities, this acoustic stress will help insomniacs visualize a beautiful landscape picture with their own colors. create positive emotions, love life and reduce anxiety. The scientists also found that the nervous system of the experimental participants was more relaxed after listening to recordings from nature.

8/ Soft voice

Soft sounds from warm, whispering voices or soft music creating warm melodies can help you fall asleep comfortably. A mother's childhood lullaby that helps newborns feel secure and sleep soundly can be seen as a good example from sound through genuine voice.

You can listen to Radio or Podcasts with soft-spoken characters and some interesting stories that you love. This is also an effective way to bring yourself to a good night's sleep but also to have beautiful dreams.

9/ My favorite sound

Like sight and smell, sound is connected to the brain and can stimulate both positive and negative emotions. Aiming at a state of relaxation, a favorite, mood-appropriate music or sound is a great choice.

However, there are some people who prefer to sleep in complete silence, without a single sound - aka the sound of black noise. If you have frequent sleep problems, try listening to different sleep sounds to find the one that works best for you.

Sounds not only create pleasant emotions in life, but can also bring many health benefits and improve sleep quality. Experience and choose the right type of sound to enjoy deep sleep easily!