Absolute Measurement of Signal Strength on Magnetic Recordings
Metadata
- Publisher
- SMPTE
- Doc Type
- Journal Article
- Article Type
- research-article
- Abstract
- The Material Laboratory is in the process of developing a method for measuring the magnetic strength existing on 16mm magnetic soundtrack by using a nonmagnetic loop for the determination of the absolute surface induction at 400 cycles/sec for “pegging” the relative surface induction vs. frequency characteristic obtained by the “short gap” or other approved method. This paper shows that this method was found to be practical for determining the surface induction recorded on presently available commercial -in. magnetic tapes, independent of the tape characteristics and the depth of penetration of the recorded signal.
- Publication Date
- 1955-01-01
- DOI
10.5594/J18391- Link
- https://doi.org/10.5594/J18391
- Author(s)
- Robert Schwartz, Sheldon I. Wilpon, Frank A. Comerci
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Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; Absolute Measurement of Signal Strength on Magnetic Recordings, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J18391
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Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; Absolute Measurement of Signal Strength on Magnetic Recordings, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J18391
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Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; Absolute Measurement of Signal Strength on Magnetic Recordings, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955. Available at https://doi.org/10.5594/J18391
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<span class="citation">Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; <cite>Absolute Measurement of Signal Strength on Magnetic Recordings</cite>, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955. Available at <a href="https://doi.org/10.5594/J18391" target="_blank" rel="noopener">https://doi.org/10.5594/J18391</a></span>
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Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; Absolute Measurement of Signal Strength on Magnetic Recordings, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955
doi: 10.5594/J18391
url: https://doi.org/10.5594/J18391
doi: 10.5594/J18391
url: https://doi.org/10.5594/J18391
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<li> Robert Schwartz, Sheldon I. Wilpon, and Frank A. Comerci; <cite id="bib-10-5594-j18391">Absolute Measurement of Signal Strength on Magnetic Recordings</cite>, SMPTE Journal ( Volume: 64, Issue: 1, January 1955); SMPTE, 1955 <span class="doi">10.5594/J18391</span> </li>