Richardson's handbook of projection (1930)

Record Details:

Title:
Richardson's handbook of projection
Date:
1930
Publisher:
New York : Chalmers Publishing Company
Volume:
Richardson's handbook of projection
Leaf #:
00077
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
March 28, 2024
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MANAGERS AND PROJECTIONISTS 1001 ment a thin black line appears. A similar shutter controlled light is placed in the sound recorder. The shutters of both lamps are operated by one push button when the mechanisms are at rest, so that the "exposure" is absolutely simultaneous. It then remains only to bring the lines thus made upon both films together in the printer, and perfect synchronism is established. I believe that supplies a sufficiently complete description of RCA sound recording to give you at least a fair idea of how it is done and just what the impressions upon the sound track really stand for. The distance between picture and sound record is the same as in other systems, namely fourteen and one-half (I4y2) inches.