Pedzisa mutsara unotevera: Audioscopiks iri 1935 American pfupi inonzi documentary firimu rinotungamirirwa naJacob F. Leventhal uye John A. Norling. Chinangwa chikuru chefirimu racho chaiva chokuratidza unyanzvi hwemafirimu e3-D. Iyi firimu yakasarudzwa nokuda kweAcademy Award pa
8th Academy Awards muna 1935 nokuda kweBest Short Subject (Novelty).