Looked at on a spectrogram, kuks have a short duration and a broad frequency.
From the washingtonpost.com
They also used a second program to convert the reconstructed spectrogram into audible speech.
From the newscientist.com
Light from iron atoms emitted at a specific frequency creates a bright line in the spectrogram.
From the sciencedaily.com
Everest's discovery was confirmed by a spectrogram obtained Feb.
From the sciencedaily.com
The brightness of each pixel was determined by the magnitude measured in the signal spectrogram.
From the nature.com
Spectrogram showing a visual representation of a blue whale song recorded by Professor Roger Bland.
From the sciencedaily.com
The difference is only apparent to her when she can see the song as a visual spectrogram, she says.
From the newscientist.com
Prof. Williams takes the recordings of the songs and views them as a spectrogram, which plots pitch against time.
From the sciencedaily.com
Spectrogram analyses of the audio frequency of the imitations were nearly perfect matches to the original sounds.
From the sciencedaily.com
More examples
A photographic record of a spectrum
A spectrogram is a a time-varying spectral representation (forming an image) that shows how the spectral density of a signal varies with time. ...
A visual representation of the spectrum of a sound changing through time; a visual representation of the spectrum of a celestial body's radiation
A spectrogram is a plot of the short-term power of the signal in different frequency bands as a function of time.
A three-dimensional intensity plot displaying the amplitude of spectral components as a function of both time and frequency. Usually the horizontal and vertical axes correspond to time and frequency, whereas the intensity corresponds to the amplitude. See also, Gabor Spectrogram.