spectrogram analysis

Spectrogram analysis is a visual way to examine sound by showing how its different frequencies and intensities change over time. Imagine it as a graph where the horizontal axis represents time, the vertical axis shows frequency (pitch), and the colors or brightness indicate loudness. This allows us to see patterns and details in sounds, such as speech, music, or animal calls. By analyzing a spectrogram, experts can identify specific sounds, study their structure, and understand how they evolve, making it a valuable tool across fields like linguistics, engineering, and biology.