spectrogram Hear it!

spectrogram Definition

spectro·gram (spek′trə gram′)

noun

a photograph or other visual representation of a spectrum

spectrogram Usage Examples

Adjective modifier

  • modulation-filtered: The modulation-filtered spectrogram is a robust speech representation for automatic speech recognition.

Noun used with modifier

  • frequency: Before we can get to work on what the speech means we must work out from the frequency spectrogram what words are being spoken.