Sound processing refers to the manipulation and analysis of sound signals to enhance or modify audio information. This can involve various techniques such as filtering, equalization, and compression, which help improve sound quality or reduce noise. Sound processing is widely used in applications like music production, telecommunications, and hearing aids. In digital sound processing, computers and software are employed to analyze sound waves and convert them into digital formats. This allows for advanced editing and effects, making it easier to create and share audio content. Technologies like digital signal processing (DSP) play a crucial role in these processes, enabling real-time sound manipulation.