Masteropname

Masteropname is a term used in music and audio production to denote the original master recording from which copies are produced. It represents the source material that holds the final mix or the multi-track session used to create a finished release. The concept spans formats and eras, from analog tape to digital files, and serves as the reference for all subsequent duplication and distribution.

In Dutch, masteropname literally translates to master recording; in English, terms such as master recording, master take, or simply the master are common. The master is distinct from earlier work such as initial session tapes, rough mixes, or individual stems, as it is treated as the definitive source for replication and licensing.

Formats and types: Masters may be stored as stereo masters (a single two-channel recording) or as multi-track masters that preserve individual tracks for future remixing or reprocessing. Historically, analog masters used magnetic tape, while modern practice often relies on high-resolution digital files in formats such as WAV or other lossless containers. Digital archiving frequently involves separate master files for different distribution channels.

Process and role: During mastering, engineers optimize loudness, tonal balance, dynamic range, sequencing, and fades to prepare the master for distribution. The master is used to produce distribution copies for physical media and streaming platforms, and may generate format-specific masters to suit different media requirements.

Preservation and metadata: Masters are archived with secure backups and detailed metadata, including catalog numbers, ISRC codes, and rights information. Proper preservation ensures longevity, future reissues, remastering, and legal clarity for licensing and royalties.