# Occupation profile — sound mastering engineer

- **ESCO URI:** http://data.europa.eu/esco/occupation/239707a0-4754-4f4b-80b6-6b1ef5657aed
- **ESCO code:** 3521.1.9
- **ISCO-08 group:** 3521 — Broadcasting and audiovisual technicians

## Description (ESCO)

Sound mastering engineers convert finished recordings to the desired format such as CD, vinyl and digital. They ensure the quality of the sound on all formats.

## Definition

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## Alternative labels

- mixing & mastering sound engineer
- audio mastering engineer
- mixing and mastering engineer
- mastering technician
- audio mastering operator
- mastering engineer
- digital mastering technician