Listening room Sounds Brown noise for focus
Noise
Brown noise for focus
A deep, low rumble with no hiss and no surprises. Put it on, set a timer for your work block, and get going.
Plays right here. No account, no YouTube, no ads in the player.
Press play. It loops until you stop it.
Sound: Deep smooth brown noise by Trebblofang on Freesound (CC0). Trimmed to a 4-minute loop and level-matched.
What brown noise is
Brown noise is random noise with most of its energy in the low frequencies. Next to white noise it sounds darker and softer, more like a distant waterfall or the inside of a plane than radio static. This track was generated in Audacity, so there are no voices, birds or cars in it, nothing that changes from one minute to the next.
Because it never changes, it’s easy to stop noticing. Some people like it for reading, writing or coding in a noisy home or office. Others find any background sound distracting. Try it for one work block and see which camp you’re in.
Tip: start with the volume low and use the timer as a work-session clock. Thirty minutes on, then a break.
For listening in bed
Sleep with sound on, comfortably
Soft headband headphones lie flat, so you can drift off on your side with the sound still playing.
Headband Sleep is our sister site. It earns a commission on qualifying Amazon purchases.
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Good to know
Is it free?
Yes. No account, no sign-up, no ads in the player. The file plays from this site, so nothing hands you off to YouTube.
Does it really loop all night?
It loops a 4-minute track with a soft crossfade where the end meets the start, so it keeps going until you pause it or the timer runs out. Your browser and device have to stay awake and the tab has to stay open.
Brown, pink or white noise: which one?
White noise is bright and hissy, pink is in between, and brown is the deepest. If white noise feels sharp, brown is the gentler choice. Our pink noise page (a softer white noise) is there if you want something in between.