spectrogram

[ spek-truh-gram ]

noun

1. a representation or photograph of a spectrum.
2. sound spectrogram.

Word History and Origins

Origin of spectrogram¹

First recorded in 1890–95; spectro- + -gram ¹

Example Sentences

One of the goals of the research team was to find a way to extract the concert's tremor signals from spectrograms.

From Science Daily

Regarding the database of bird sounds, the AI works by turning the recording into a spectrogram or data waveform which it then tries to match against those already on file.

From BBC

These spectrograms are then converted back into audio to train bird sound identifiers.

From Science Daily

To identify a bird by sound, Merlin takes a user's recording and converts it into a spectrogram—a visualization of the volume, pitch and length of the bird's call.

From Scientific American

To compare brain activity, the scientists analyzed a spectrogram of all brain-wave activity.

From Scientific American