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Ive always loved the sound of green noise while I work.
It feels like my desk is surrounded by trees or positioned next to a waterfall.
A gameplay screen of The End of the Sun, a first-person exploration and adventure story-based game, in which brown, white and pink noise is used to shape how players feel as they interact with the virtual world
But a few weeks ago, something unexpected happened.
Thats when I realized the noise had shifted from green to white.
My productive focus had faded into a gentle drowsiness.
A gameplay screen of The End of the Sun, a first-person exploration and adventure story-based game, in which brown, white and pink noise is used to shape how players feel as they interact with the virtual world
How do they work, and do they affect everyone the same way?
Why is it called white noise?
So whyaresounds associated with colors, like white, brown, pink, or blue?
Red noise is strong in longer wavelengths, similar to the red end of the visible spectrum."
How do noise colors affect us?
When I asked my social media followers about their preferred noise colors, the responses varied.
“Everyone will react differently to different sounds,” explains Shah.
Finding the right noise is clearly personal.
Its steady backdrop works to minimize interruptions, which creates an environment thats more conducive to restful sleep.
A gameplay screen of The End of the Sun, a first-person exploration and adventure story-based game, in which brown, white and pink noise is used to shape how players feel as they interact with the virtual world
Its less sharp than white."
So, what makes brown noise soothing but different from white noise?
“Brown noise, or red noise, is unique for its deep bass-heavy tones,” Shah explains.
These characteristics make it ideal for quietening the mind a perfect auditory backdrop for work or relaxation.
Its great for masking tinnitus and generally helps me to relax.
It feels like the wrinkles in my brain are being smoothly ironed out."
I was surprised just how many people told me they listened to pink noise the most.
Especially people who are neurodivergent.
Fascinatingly, research supports this.
“Blue noise is the highest frequency of these sound profiles,” explains Shah.
“Its best for quick decision-making tasks or problem-solving activities.”
Sounds in gaming: enhancing atmosphere and immersion
Noise colors arent just for sleep or productivity.
“Noise profiles the colors of sound are an incredible tool to enhance atmosphere and immersion.”
Brown noise, for example, creates a natural, grounding environment.
Whereas white noise adds subtle suspense, keeping players on edge.
Pink noise can also be used to aid focus during puzzle-solving.
“It subtly masks distractions, keeping players locked in,” Kubiak notes.
The right sound could transform your routine and perhaps even your life.
