Speech and Audio Signal Processing

Speech and audio signal processing involves analyzing and manipulating sound signals, like human voices or music, to improve or extract useful information. It uses mathematical techniques to filter out noise, enhance clarity, recognize speech patterns, or convert audio into digital formats. This process is fundamental in technologies like voice assistants, transcription services, hearing aids, and audio editing, enabling computers to understand and work with sound data efficiently. Overall, it transforms raw audio into meaningful, usable information through sophisticated analysis and processing methods.