Dubbing, mixing, or re-recording, is a post-production process used in filmmaking and video production, in which additional or supplementary recordings are "mixed" with original production sound to create the finished soundtrack. The process usually takes place on a "dub stage." After Sound Editors edit and prepare all necessary tracks (dialogue, ADR, effects, foley, and music), the dubbing mixer or mixers proceed to balance all of the elements and record the finished soundtrack. "Dubbing" is sometimes confused with automated dialogue replacement (ADR), also incorrectly known as "additional dialogue recording", in which the original actors re-record and synchronize audio segments. Outside of the film industry, the term "dubbing" most commonly refers to the replacement of the voices of the actors shown on the screen with those of different performers speaking another language.