I can simply choose the setting I want and it will give me exactly that. I used the white/colored noise generator to create noise that sounds just like the rumble of being on an airplane at cruising altitude.

Listen to white noise for free in your browser. Choose between white, brown, pink, grey, blue, and violet noise plus nature sounds. Focus, relax, and sleep better.

Online noise generator to generate either white, pink or brown noise. You can also filter out some frequencies with a high pass or low pass filter.

Discover the power of white noise for better sleep, improved focus, and relaxation. Access our free generator, download high-quality audio files, and learn the science behind sound masking.

100% free white noise generator with 16 scientifically crafted sounds. Improve sleep, boost focus, reduce stress instantly. No downloads required.

Professional white noise generator with real-time audio visualization. Generate white, pink, or brown noise to block distractions, improve focus, or aid sleep. Features adjustable volume and smooth …

Free online brown noise and white noise generator for focus, sleep, and relaxation. Loop-free generative audio with intuitive gesture controls.

Free white noise generator with 100+ high-quality sounds for better sleep, focus, and relaxation. No login required, unlimited listening time, completely free forever.

Generate white, brown & pink noise plus nature sounds. Individual volume controls let you mix and layer sounds. No download or sign up required. Free.

The 29a.ch noise generator is an online tool to generate and shape noise. It can be used to block out distracting noise (noise masking), to increase concentration and simply to have a little bit of fun.