Sound Restoration is the process of improving the quality of audio recordings that have deteriorated over time or have been affected by noise. This technique is commonly used in music, film, and archival audio to remove unwanted sounds like clicks, pops, and background noise, making the original content clearer and more enjoyable to listen to. The process often involves using specialized software and algorithms to analyze the audio and identify imperfections. Audio engineers apply various methods, such as filtering and equalization, to restore the sound to its original state or enhance it for modern playback systems.