cepstrum

English

Etymology

From a reversal of the first syllable of the word spectrum.

Pronunciation

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

Noun

cepstrum (plural cepstra)

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

Derived terms

• cepstral
• cepstrogram
• kepstrum

Translations

Fourier transform of the logarithm of a spectrum

• Finnish: kepstri
• French: cepstre (fr) m
• Portuguese: cepstro m
• Russian: ке́пстр (ru) m (képstr)
• Spanish: cepstrum m

See also

• gamnitude
• lifter
• liftering
• quefrency
• rahmonic

Anagrams

• crumpets, spectrum

Portuguese

Noun

cepstrum m (plural cepstra)

1. Alternative form of cepstro

Spanish

Noun

cepstrum m (plural cepstrum)

1. cepstrum