A New Romance of Celluloid: The Miracle of Sound 1940 film complet
This short documentary, presented and directed by MGM sound engineer Douglas Shearer, goes behind the scenes to look at how the sound portion of a talking picture is created.
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Douglas Shearer , , Jack Ruggiero , , Greer Garson , , Hedy Lamarr , , Norma Shearer , , Conrad Veidt , , Ann Sothern
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