Record restoration
Record restoration, a particular kind of audio restoration, is the process of converting the analog signal stored on gramophone records (either 78 rpm shellac, or 45 and 33+1⁄3 rpm vinyl) into digital audio files that can then be edited with computer software and digitally stored. The process may be divided into several separate steps performed in the following order: Cleaning the record, to prevent unwanted audio artifacts from being introduced in the capture that will necessitate correction in the digital domain (e.g.