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SONOGRAMS

A sonogram, also known as a spectrogram, is a visual representation of sound. It shows how the frequency (pitch) of a sound changes over time. The horizontal axis represents time, the vertical axis represents frequency, and the color or intensity represents the loudness of the sound at each frequency.

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14 February 2023, Danube Delta

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Nov 2012, Pelješac Peninsula, Croatia

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Diagnostic and structure

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Video HERE Diagnostic: Ilganii

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Abajur HERE, Bulgaria

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