cepstrum

English

Etymology

From a reversal of the first four letters of the word spectrum.

Pronunciation

• IPA^(key): /ˈkɛpstɹəm/, /ˈsɛpstɹəm/, /ˈkɛpstɹʌm/, /ˈsɛpstɹʌm/

Noun

cepstrum (plural cepstra)

1. (signal processing) The Fourier transform of the logarithm of a spectrum; used especially in voice analysis.

Derived terms

• cepstral
• cepstrogram
• kepstrum

Translations

Fourier transform of the logarithm of a spectrum

• French: cepstre (fr) m
• Portuguese: cepstro m
• (deprecated template usage) {{trans-mid}}
• Spanish: cepstrum m

See also

• gamnitude
• lifter
• liftering
• quefrency
• rahmonic

Anagrams

• crumpets, spectrum

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Portuguese

Noun

cepstrum m (plural cepstra)

1. Alternative form of cepstro

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Spanish

Noun

cepstrum m (plural cepstrum)

1. cepstrum