The recording engineer is responsible to the artist and the producer for the mix and overall sound of the album. This involves preparing the studio for a recording session, operating the mixing console, and maintaining all additional electronic studio equipment and instruments with the help of the recording assistant.
Individual components or tracks are recorded separately, and often repeatedly. Strings, drums, and vocals are isolated to perfect each one separately. The recording engineer manipulates each track and weaves them together while tweaking tone, intensity, and tempo, applying effects, and editing through the console. It is a process of constant revision until the desired result is reached.
In terms of working conditions, the work environment remains pleasant for sound engineering technicians who usually work 40 hour weeks with occasional overtime hours and strict deadlines. Though for the most part conditions remain stable, many sound engineering technicians will sometimes work outdoors when working for studios who broadcast in varying locations. Outdoor job duties can include heavy lifting, equipment set up and climbing antenna towers or poles.
Though larger stations usually require sound engineering technicians to work a full time, 40 hour week with occasional overtime, those working at smaller stations can expect to work evenings, weekends and holidays as well as longer hours. Due to the fact that stations sometimes run 24 hours a day, seven days a week, some technicians are needed on call in case of broadcasting problems that may occur.
A live sound engineer has to take into account the unique character of each venue and audience when deciding how to balance the band's sounds and effects. For example, many different factors can affect the acoustics of a music venue - - is the room covered in carpet or any other soft, sound-absorbing material, or is the venue mostly hard surfaces, which allow echo? In addition, some audiences sit closer to the band, and some sit farther away, while others might sit at an unconventional angle with respect to the stage. The sound engineer must make sure that the music sounds its best at every seat in the auditorium.
Besides pleasing the audience, the sound engineers work to satisfy the musicians themselves. Musicians must be able to hear themselves when they play; live sound engineers manage this by rigging the stage with backward-facing speakers called monitors. Engineers also must make sure all equipment is in good working order so that the musicians produce the best possible sound.