What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Spectrogram vs Scalogram - What's the difference?

spectrogram | scalogram |

As nouns the difference between spectrogram and scalogram

is that spectrogram is a visual representation of the spectrum of a sound changing through time while scalogram is a visual representation of a wavelet transform, having axes for time, scale, and coefficient value, analogous to a spectrogram.

spectrogram

English

Noun

(en noun)
  • A visual representation of the spectrum of a sound changing through time.
  • (astronomy) A visual representation of the spectrum of a celestial body's radiation.

    • Related terms

    * spectrum * spectrograph * voiceprint * sonogram

    scalogram

    English

    Noun

    (en noun) (wikipedia scalogram)
  • (signal processing) A visual representation of a wavelet transform, having axes for time, scale, and coefficient value, analogous to a spectrogram.