The low end of the spectrum
Brown noise.
Deep. Soft.
Steady.
A low, rolling sound.
A place to start your own mix.
Brown noise
Deep, soft, weighted toward the low end.
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Found your starting sound?Mix it, save it and keep listening with NoiseWeave for iPhone and iPad.
Make this sound yours in the app60-second preview · Start at a low volume · About this preview
A closer listen
What is brown noise?
Brown noise puts more weight on low frequencies, giving it a deeper, rounder character than pink or white noise. Think of a soft rumble rather than a bright hiss. The color describes the balance of frequencies, not a recording of a particular place.
Find your background for focus.
If you prefer a low sound while reading or working, start here. Listen quietly and compare it with pink noise. There is no best color for everyone: the useful choice is the one you find comfortable in your space.
Weave means mix · The forthcoming app
Start deep. Add a little air.
In the forthcoming NoiseWeave app, use brown as the base and bring in a little white for a brighter edge, or pink for a softer rush. Weaving means mixing noise colors and adjusting their balance until the sound feels like yours.
Make this sound your ownComing to iPhone & iPad.
iOS & iPadOS 26+ · In development. Not yet on the App Store.
Why does brown noise sound different on my phone?
Small speakers may reproduce less of the low end. Headphones or larger speakers can make the difference between brown, pink and white easier to hear. Keep the volume comfortable; a deeper sound does not need to be louder.
About this sound preview
This browser preview plays one color at a time and stops after 60 seconds or when you leave the tab. Sound and visuals are illustrative. Start at a low volume; different speakers can change the sound. Mixing, saved favorites, background playback and a fade-out timer belong to the forthcoming native app.
The preview runs on your device. Read the privacy notice.
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