A sound operator is responsible for operating the sound during rehearsals and performances of a production. They work closely with the director, lighting operator, and other crew to ensure sounds are played at the correct moments and cues. A sound operator edits sound files, keeps cues, and follows the script to coordinate sound with other elements of the production. Their salary averages $50,000 and it is important they perform their role correctly as the sound is often cues for performers and other crew.