The Single Standard is a 1929 American synchronized sound romantic drama film from Metro-Goldwyn-Mayer directed by veteran John S. Robertson and starring Greta Garbo, Nils Asther and Johnny Mack Brown. The film has no audible dialogue but featured a synchronized musical score and sound effects. The soundtrack was recorded using the Western Electric Sound System sound-on-film process. The soundtrack was also transferred to discs for those theatres that were wired with sound-on-disc sound systems.