audioengineer

noun
UK /ˈɔːdiəʊ ˌendʒɪˈnɪə/
US /ˈɔːdioʊ ˌendʒɪˈnɪr/

A person who makes sounds and music sound good when they are recorded or played.

The audio engineer made the singer's voice sound clear and smooth.


OTHER MEANINGS

2. A person who sets up and fixes the sound equipment at a concert or event.

The audio engineer checked every speaker before the band came on stage.

3. A person who balances voices and music for a movie or TV show.

The audio engineer made sure the actors' words were louder than the background music.

4. A person who designs and builds audio equipment and systems.

She works as an audio engineer, creating new kinds of headphones.