Magnetic Sound Film Developments in Great Britain
The introduction of magnetic sound film recording and reproducing apparatus into Great Britain is described as well as the types and characteristics of magnetic film available. Details and the general circuit arrangement of the apparatus are given together with a description of special apparatus which has been used for adding a visible signal indication record to the invisible magnetic sound track. Apparatus which has been evolved for the bulk wiping of magnetic film stock is also described as well as experience gained with different types of magnetic film joints.
- Print ISSN
- 0898-042X
- Published
- 1950-11
- Content type
- Original Research
- DOI
- 10.5594/J05137
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