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Music production has evolved significantly with technology. Initially, recordings were direct etchings onto discs, capturing live performances without editing capabilities. The advent of magnetic tape revolutionized this process, allowing for superior sound quality and crucial editability. This led to a new approach where the recording studio became a site for composition and experimentation, not just documentation.1

Multitrack technology further enhanced control, enabling individual instruments or sections to be recorded separately and then mixed. Producers use various signal-modifying devices to shape the sound, transforming original timbres. This has blurred the lines between performer and composer, as creative input can come from anyone involved in the process. In film, music is often added in post-production, with separate tracks for dialogue, sound effects, and music, and musical numbers are typically filmed to synchronize with a prerecorded playback track.12

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