Optical sound track recording has a history of over 100 years. A survey of the fundamental steps of progress is given. The landmarks described include: the variable-density technique by Ruhmer; the technology and techniques of the Triegon system and its importance to the following development; the foundation of the Klangfilm GmbH by Siemens and AEG; and the Eurocard-recorder and the Klarton voiceless system. The origins of the analog stereophonic optical sound are discussed.
Author:
Ristow, Jürgen
Affiliation:
Institut fur Medientechnik, Babelsberg, Germany
AES Convention:
94 (March 1993)
Paper Number:
3487
Publication Date:
March 1, 1993
Subject:
Audio History and Technology
Click to purchase paper as a non-member or you can login as an AES member to see more options.
No AES members have commented on this paper yet.
To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.