The ultimate Fan experience

Mix fan with other ambient sounds, brown noise and nature soundscapes to focus, sleep, or relax. Free high-quality fan generator.

Free online mixer. Mix fan with other sounds.

Frequently Asked Questions

Learn how ambient sounds and brown noise can improve your focus and sleep.

What is Brown Noise?

Brown noise is a deep, low-frequency sound resembling a distant waterfall. Unlike white noise, it emphasises lower frequencies, making it effective for masking distractions and promoting deep sleep.

How do ambient sounds help with sleep?

Ambient sounds create a soothing acoustic environment that masks sudden noises, helping slow your brain waves and signalling it is time to rest.

Can I use Noctunea for working and studying?

Yes! Many users mix brown noise with gentle rain or café ambiance to achieve a deep-work state and reduce distractibility.

What is the difference between White, Pink, and Brown noise?

White noise sounds like TV static. Pink noise is deeper, like light rain. Brown noise is the deepest, like a roaring river. Most find brown and pink noise more relaxing.