Free Online Noise Generator. Creates white, pink and brown noise to improve your concentration. Focus or relax. Noise masks and relaxing sounds.
Best Noise Canceling Headsets (IMHO)
- 🎧 Super Cheap: NC25 Refurbished - € 39,- 👀
- 🎧 Super Quality: Sony WH-1000XM5 - € 386,-
- 🎧 Super Style: Beats Studio White - € 345,-
- 🎧 Super In-Ear: Apple AirPods Pro - € 206,-
White Noise
In signal processing, white noise is a random signal having equal intensity at different frequencies, giving it a constant power spectral density. --Wikipedia.
Pink Noise
Pink noise or 1⁄f noise is a signal or process with a frequency spectrum such that the power spectral density (power per frequency interval) is inversely proportional to the frequency of the signal. In pink noise, each octave interval (halving or doubling in frequency) carries an equal amount of noise energy. Pink noise is one of the most common signals in biological systems. --Wikipedia.
Brown Noise
In science, Brownian noise, also known as Brown noise or red noise, is the kind of signal noise produced by Brownian motion, hence its alternative name of random walk noise. --Wikipedia.