Preset for one work block

White Noise for Focus

If you're trying to get a work block started while an open-plan office talks around you, or while your family moves around the next room, white noise is the plainest cover there is: an even hiss that blurs voices and gives you nothing to listen to. Under it sits a quiet layer of wind, because an hour of hiss that never changes gets tiring to listen to, and a little slow movement under it makes it easier to leave on. Press play, and the timer is set to 50 minutes, the length of one work block.

100%

Steady white noise with a quiet wind layer under it, set for a 50-minute work block.

Sleep timer

Open in mixer

Put this under rain or a fire, keep the blend you end up with, and play it through the night with your screen off. The Slo app does that on iOS, Android and Mac.

What it covers in an open office

Office noise is mostly bright and mostly human: two people talking over a desk, keyboards, chair wheels, a phone going off. An even hiss blurs all of that. What it can't do is stop your own name from cutting through, which is your hearing doing its job, and turning the sound up won't change it.

If what you sit next to is a deep rumble instead, like air handling, an elevator shaft or a road under the window, white noise has almost nothing that deep in it and brown noise is the sound for it. At home this preset does fine against a TV murmuring through a wall; the talking on screen gets blurred the same way real talking does.

Why there's wind in it

Flat white noise is the same from one second to the next. For twenty minutes that reads as neutral. Over an hour, a fair number of people say it gets tiring, or that it makes their own tinnitus easier to notice.

The quiet wind layer is there to take care of that cheaply. It sits under the hiss and adds slow movement you can't quite name, and if you can pick it out as wind, it's up too high. Pull it to zero and listen for ten minutes rather than ten seconds, because that's how long it takes to hear the difference. If long blocks still wear on you, bring the whole thing down or try pink noise, which is the same cover with the brightness taken off.

Fifty minutes, and when to pause it

A work day isn't one long task. It's a queue with meetings in it, and a 90-minute timer in that kind of day is a timer you ignore, so this one arrives on 50 min. That's long enough for a real block, short enough to fit between calendar entries, and it leaves you ten minutes to write down where you got to. The other settings are a tap away: 30 min, 60 min, or Off to let it run until you stop it.

Pause it for calls. Anything that blurs the voices around you will blur the person on the line too, and on a headset it's going into your ear right next to their voice. Most people end up keeping the sound for the quiet work and taking meetings in the room as it is.

Run one work block

  1. Press play before you open the task, not after. Both layers come up together.
  2. On a headset, start lower than you would on a desk speaker, and raise it only until the talking stops being words.
  3. Leave both levels alone for the first block, then judge. If the hiss starts to tire you, bring it down, or try pink noise for the same cover more softly.
  4. The timer arrives on 50 min. Tap 30 min or 60 min to change the block, or Off to let it run until you stop it.

Frequently asked questions

What noise helps you focus?

Whichever one covers what's actually distracting you. For an office full of talking and keyboards, white noise is the plain answer, because an even hiss blurs speech and gives you nothing to follow. For a rumble coming through the floor or the window, brown noise does more. In a room that's already quiet, no sound will do much for you.

Why add wind to white noise?

Because a hiss that never changes gets tiring after an hour. A quiet wind layer adds slow movement underneath it without becoming a sound you notice. Pull it to zero and listen for ten minutes to hear what it was doing.

Does white noise make you more productive?

Many people find they stay in a work block longer once the room stops interrupting them, and that's as far as the honest claim goes. Research on noise and attention points both ways, and nobody has shown that a hiss makes you better at your job. Run it for a week and judge your own sessions.

Can I keep it on during a call?

Pause it. Anything that blurs the voices around you blurs the voice on the call as well, and on a headset it goes into your ear right beside theirs. Start it again when the call ends.

Does white noise make tinnitus worse?

At a low level it shouldn't, and many people use a steady sound to make their tinnitus less noticeable. Some find the opposite over long sessions of bright hiss, so if that's you, bring the level down or move to brown noise, which is a deep rumble and much darker to sit in. Tinnitus that's new, one-sided or getting louder needs an audiologist.

Where to go next

If the noise where you sit is deeper, or the block is longer, try the presets beside this one.