Synchronized reproduction of sound and scene.
Contributors: Society of Motion Picture and Television Engineers.; Bell Telephone Laboratories, inc.
Publisher: Bell Laboratories
Published: 1929
Place of publication: [New York
Language: eng
Number of pages: 43
Subjects: Silent films.; Sound -- Recording and reproducing.
Notes: Cover title.

Reprinted from Bell Laboratories record, Nov., 1928, these papers were derived from a presentation to the Society of Motion Picture Engineers by Bell Laboratories technical staff members.