Brown noise
A deep, even rush, like a far-off waterfall.
Fans and machines15-second preview Plus
The steady hum and clatter of machines at work.
15-second preview. The full sound is in NoiseZ Plus.
Its sound, measured. Press play to see it live.
That was the preview. Factory Noise plays all night in NoiseZ Plus.
A wide room of machines working together. Underneath is a steady, low hum. On top are softer clatters, hisses and mechanical movements, none of them sharp or sudden. The result is dense and busy, but it stays level because so many small sounds blend. It sounds like industry from a distance, with no voices and no melody.
Some people focus well in a sound that feels like a working place, and this gives it without any talk to follow. It also covers conversation and street noise well because it is full and constant. It is more of a daytime choice for study, writing and computer work than for sleeping, since it holds a lot of detail.
Add brown noise to round the low end if the clatter feels busy. A hum like an air conditioner can sit under it to give a plainer base. For something less mechanical, try a quiet waterfall. A lower added sound lets the layers of the factory remain easy to hear.
Press play on one to layer it under Factory Noise.
A deep, even rush, like a far-off waterfall.
An air conditioner's low, constant hum.
Falling water, steady and full, from calm to strong.
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.