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Journal Article

Dropout Identification and Cleaning Methods for Magnetic Tape

Authors: Comstock, Dwight E.; Misner, Robert D.; Roberts, Edward A.; Zenner, Raymond E.

Journal of the Audio Engineering Society · Volume 22 · Issue 7 · pp. 511–520 · September 1974

Abstract

Many of the specific factors and causes found to be responsible for signal dropouts occurring on instrumentation magnetic tape are described. Dropout producing substances are identified through optical and microchemical techniques; these findings are correlated with measured electrical signal losses to provide source identification of foreign substances present. Instrumentation used to evaluate tape condition and provide real-time monitoring in the field is also described. Effective procedures are outlined for achieving significant improvements in tape life and reducing overall operating costs for the magnetic recording systems which utilize these tapes.

Details

Publication
Journal of the Audio Engineering Society
Volume
22
Issue
7
Pages
511–520
Publication date
September 6, 1974
Affiliation
U.S. Naval Research Laboratory, Washington, DC ; Kenton Engineering Corporation, Skokie, IL (See document for exact affiliation information.)
Type
Journal Article