Description: Vocal characteristics are attributes of audio signals used to analyze and classify speech. These characteristics include parameters such as fundamental frequency, timbre, intensity, and duration, which allow for the identification and differentiation of various qualities of the human voice. In the field of signal processing, these characteristics are essential for extracting relevant information from voice recordings, facilitating tasks such as speech recognition, speech synthesis, and speaker identification. The extraction of vocal characteristics is performed using spectral and temporal analysis techniques, which decompose the audio signal into its essential components. This not only helps improve the accuracy of voice recognition systems but also allows for a better understanding of the emotions and context in which speech occurs. In summary, vocal characteristics are a key component at the intersection of technology and linguistics, providing the necessary tools for the analysis and interpretation of verbal communication.
