A New Romance of Celluloid: The Miracle of Sound
- 年: 1940
- 国家: United States of America
- 类型: 纪录
- 工作室: Metro-Goldwyn-Mayer
- 关键词: behind the scenes, audio recording, sound waves, promotional film, movie studio, short film, sound recorder, sound
- 导向器: Douglas Shearer
- 投: Douglas Shearer, Greer Garson, 克拉克·盖博, 海蒂·拉玛, 斯宾塞·屈塞, Norma Shearer
