Overview of the Development Status of Audio Separation Technology
Audio separation technology is an extremely complex sound source signal processing technology that has developed rapidly alongside advancements in digital technology and artificial intelligence,emerging as a core technology in the field of audio processing.This paper aims to provide an overview of the current status of audio separation technology,delving into its principles,development trajectory,and multi-dimensional classification,offering a valuable reference for understanding and applying this technology.The fundamental principles of audio separation are introduced,encompassing spectral analysis,sound source localization,and applications of artificial intelligence.Its evolution spans 3 distinct stages:the foundational era,the expansion phase,and the era of maturity and intelligence.This technology is further categorized through approaches such as blind source separation,multi-channel separation,and time-frequency domain processing,finding widespread use in domains including music,speech,and environmental noise separation.Ultimately,audio separation technology offers robust support for audio processing and holds immense potential for broader applications in the future.