What best defines a live sound technician?

A live sound technician is primarily responsible for managing and controlling the audio during live events, such as concerts, theater performances, and other public displays of music or spoken word. Their role involves setting up and operating sound equipment, ensuring that both the quality of sound and the balance of different audio sources—such as vocals, instruments, and background music—are optimal for the audience.

This role requires technical skills in audio engineering, an understanding of acoustics, and the ability to troubleshoot and solve problems in real time. Live sound technicians work closely with performers to achieve the desired sound quality, adjusting parameters like volume, equalization, and effects during the performance, ensuring that the audience experiences the intended sound.

The other options focus on different aspects of the music industry. For instance, singing in a choir is related to performance, creating music tracks involves studio work rather than live events, and writing music for theater pertains to composition rather than sound technology at live performances. Each of these roles is crucial to the overall field of music but does not encapsulate the specific responsibilities of a live sound technician.