1. plural of multitracking; the process or technique of recording multiple separate audio or video tracks simultaneously or sequentially and then combining them into a single final product
Usage: music and audio production term; commonly used in recording studios and film/video production

Examples

• The producer used multitrackings to layer different instruments on the album.
• Modern multitrackings allow engineers to record vocals, drums, and guitars on separate tracks.
• The film's sound design involved complex multitrackings of dialogue, music, and effects.
• Digital multitrackings have made it easier for independent artists to produce professional-quality recordings.
• The band experimented with multitrackings to create rich, layered harmonies on their latest single.