Meanings
noun
- A signal or process with a frequency spectrum such that the spectral energy density is proportional to the frequency squared.
Synonyms: purple noise
Synonyms & antonyms
nounA signal or process with a frequency spectrum such that the spectral energy density is proportional to the frequency squared.
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Cite this entry
APA
violet noise. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/violet%20noise
MLA
“violet noise.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/violet%20noise. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “violet noise,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/violet%20noise.
Source: violet noise on Wiktionary, CC BY-SA 4.0.