brown noise

Questions

What does brown noise mean?

Synonym of red noise.

Where does brown noise come from?

Named after Scottish botanist Robert Brown (1773–1858), because it is produced by Brownian motion.

How to pronounce brown noise

1. Open the pronunciation page — Open the Speakur entry for “brown noise”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “brown noise”.
4. Repeat and practice — Say “brown noise” aloud, matching stress and vowels until it feels natural.