Understanding White, Brown, and Pink Noise: How Different Sounds Help You Relax and Focus

When it comes to relaxation, focus, or even sleep, not all sounds are created equal. While you might already be familiar with the soothing sounds we feature in our RASLAB relaxation videos, like waterfalls, rain, or coastal waves, have you ever wondered about the science behind different types of noise? White noise, brown noise, and pink noise are popular terms in the world of sound therapy, and each of them can affect your mind and body in unique ways. Let’s break them down and explore how they relate to our relaxing videos, so you can find the perfect soundscape for your needs.

• White Noise
  
  White noise is probably the most well-known of the three. It’s essentially a consistent, static-like sound that includes all frequencies at equal intensity. Imagine the soft hum of a fan, the steady whirr of an air conditioner, or even the sound of television static. White noise works by masking other environmental sounds, which can help create a sense of calm or aid in concentration.
  
  For example, if you’re trying to work in a noisy environment, white noise can drown out background chatter or street sounds, making it easier to focus. In our Relaxing ASMR Waterfall Sounds | Khlong Yai Ki, Koh Kood, Thailand video, you’ll hear something similar with the constant flow of a waterfall, creating a white noise effect that blends nature with peaceful focus.
  
  
• Pink Noise
  
  Pink noise is similar to white noise but with a twist—lower frequencies are amplified, while higher frequencies are softer. This creates a more balanced and natural sound, which can feel less sharp or intense compared to white noise. Pink noise is often described as smoother and more relaxing. It mimics sounds found in nature, like steady rain, ocean waves, or rustling leaves.
  
  If you’re looking for a sound that helps you fall asleep, pink noise could be your go-to. It’s been shown to enhance sleep quality and is perfect for creating a relaxing atmosphere. You can experience pink noise in our Soothing ASMR Rain Sounds | Koh Kood Beach Resort, Thailand video, where the soft rain sounds at Koh Kood Beach Resort provide the perfect pink-noise background for relaxation or deep meditation.
  
  
• Brown Noise
  
  Also known as “red noise”, brown noise has even deeper frequencies than pink noise. It sounds rougher and more intense, like the low rumble of thunder or a distant waterfall. Brown noise is often preferred by people who find higher frequencies in white and pink noise to be distracting or uncomfortable. This sound has a grounding effect and can help reduce anxiety, allowing you to focus or unwind more easily.
  
  If you’re someone who enjoys the calming yet powerful sound of deep water or distant rumbling, brown noise might be what you need to relax or concentrate. Check out our Calming ASMR Beach Waves | Koh Kood Beach Resort, Thailand, which captures the deep, resonant sound of ocean waves.
  
  
• Other Types of Noise
  
  Beyond white, pink, and brown noise, there are a few other types worth mentioning:

• • Blue Noise: Essentially the opposite of brown noise, blue noise emphasizes higher frequencies, making it more piercing. It’s not typically used for relaxation but can be useful in sound design.

  • Gray Noise: This type of noise balances all frequencies to produce a flat sound across the spectrum. It’s often used in sound therapy to cancel out specific frequencies that might be causing discomfort.

  • Green Noise: Similar to pink noise but focuses primarily on the frequencies of natural soundscapes like forests and flowing rivers. It can be a more peaceful and eco-friendly alternative for relaxation.

These sounds are carefully incorporated into the videos we create at RASLAB to bring you a variety of experiences—whether you need to relax, meditate, focus, or sleep.

Noise and ADHD/ADD: A Team Perspective

At RASLAB, we recognize that the effects of different types of noise can vary greatly, especially for individuals with ADHD or ADD. One of our team members, for example, finds that rain or radio chatter helps them focus, while videos with music can sometimes feel overwhelming or stressful. Everyone’s brain processes noise differently, and for those with ADHD/ADD, certain sounds can either promote focus or increase distraction.

For many individuals with ADHD/ADD, white noise or pink noise can be incredibly beneficial. These sounds help mask distracting background noise and promote concentration, making them ideal for work or study. Our Soothing Rain on Water Sounds | Rudolph Wilde Park, Berlin video offers that perfect blend of calming rain and nature sounds, which may provide a peaceful atmosphere for increased focus throughout the day.

Music is a bit more complex. While certain types of music can improve focus for neurotypical individuals, those with ADHD/ADD might find it distracting. However, it’s all about finding the right type of sound. For some, certain music genres or tempos work wonders, while for others, sounds like rain or city ambiance are more effective in helping to relax or concentrate.

If you relate to these challenges, explore our Relaxing Spaceship Rain Sounds & Radio Chatter | Aboard the StormSurfer on Rainara II video or Cozy Cabin Ambience with Rain, Fireplace & Soft Music | Ocean View & Lighthouse video to find the perfect backdrop for your work or relaxation routine. These videos may provide the calm and clarity that other soundscapes might not.

Conclusion

At RASLAB, we know that relaxation and focus are deeply personal experiences. Whether you’re drawn to the consistency of white noise, the natural feel of pink noise, or the deep resonance of brown noise, there’s something for everyone in our collection. And if you have ADHD or ADD, finding the right sound could make a significant impact on your daily life.

Be sure to explore our full range of videos to find what works best for you! Subscribe to RASLAB and let us be part of your relaxation routine, helping you experience better sleep, deeper focus, and pure tranquility with the power of sound.