Brown noise
A deep, even rush, like a far-off waterfall.
Fans and machines15-second preview Plus
A box fan blowing steadily across the room.
15-second preview. The full sound is in NoiseZ Plus.
Its sound, measured. Press play to see it live.
That was the preview. Box Fan plays all night in NoiseZ Plus.
A wide, flat blow of air, rounder and heavier than a small desk fan. The texture is a smooth, even rush with a motor hum at the bottom. Because the blades are large, the sound spreads across the whole room instead of seeming to come from a single point. It does not climb, fall or pulse. It simply continues.
The box fan is a classic for covering noise: neighbors, street sounds, a partner's snoring or a chatty hallway. People use it at night and also for a daytime nap. It suits anyone who wants a full, steady wash of sound rather than something with detail. Some people play it quietly while reading or working.
Add a little brown noise if the fan feels too airy and you want more depth. A soft, distant rainfall adds a second texture that does not compete. For a more mechanical blend, try a quiet bedroom fan with it. Any added layer tucks under the box fan, so the blow stays central.
Press play on one to layer it under Box Fan.
A deep, even rush, like a far-off waterfall.
Soft, steady rain with no thunder, close and even.
A bedroom fan's gentle lull, low and constant.
More in Fans and machines
Box fans, air conditioners, dryers, dishwashers, a kettle and a ticking clock: the everyday hums of a home. Sample a hum or a whir and pick one.