When you finish your final mix, and you've got your final picture and there are no more tweaks to do, you're halfway done—because now you have to QC it. You have to provide deliverables masters.
Carmen Borgia, VP, DuArt Film and Video, NYC
Deliverables are what the networks or client needs when a project is finished and ready for presentation. In the simplest terms, they are the master tapes or files.
In addition to a master mix, there's a whole other suite of deliverables that you may need to do:
1.Split tracks for dialogue, music, and effects.
2.Full mix back for making trailers and cutdown versions of the film and promotional material. ...