Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935)
[ACTIVE]
Flutter in Sound Records
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPE
- Volume
- 25, No. 5, pp. 403–415
- Abstract
- Frequency modulation of a sound signal is caused by non-uniformity in the record speed during the recording or reproducing process. This source of flutter is discussed and was demonstrated at the May, 1935, Convention. The paper includes a discussion of the physical nature of frequency modulation, the physiological effects of frequency modulation, the methods of producing known amounts of artificial flutter, and the methods of measuring flutter.
- Publication Date
- 1935-11-01
- DOI
10.5594/J08742- ISSN
- Print:
0097-5834 - Link
- https://doi.org/10.5594/J08742
- Author(s)
- T. E. SheaW. A. MacNairV. SubriziBell Telephone Laboratories, New York, N. Y.
- Copyright
- © 1935 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1. Van der Pol B. : “Frequency Modulation,” Proc. I. R. E. , 18 (July, 1930 ). No. 7 , p. 1194 . EXTERNAL
- Carson J. R. : “Notes on the Theory of Modulation,” Proc. I. R. E. , 10 (Feb., 1922 ), No. 1 , p. 57 . EXTERNAL
- 2. Van der Pol : loc. cit. EXTERNAL
- Shower E. G. Biddulph R. : “Differential Pitch Sensitivity of the Ear,” J. Acoust. Soc. of Amer. , 3 (Oct., 1931 ), No. 2 , Part 1, p. 275 . EXTERNAL
- 3. Watson G. N. : “Theory of Bessel Functions,” Cambridge Univ. Press ( 1922 ), p. 22 . EXTERNAL
- 4. Hanson R. L. : “Liveness of Rooms,” J. Acoust. Soc. of Amer. , 3 (Jan., 1932 ), No. 3 , p. 318 . (Fig. 3 is taken from this paper.). EXTERNAL
- 5. Curtis A. M. Shea T. E. Rumpel C. H. : “The Rapid-Record Oscillograph in Sound Picture Studies,” J. Soc. Mot. Pict. Eng. , XVIII (Jan., 1932 ), No. 1 , p. 39 . EXTERNAL
- 6. Kellogg E. W. : “A New Recorder for Variable-Area Recording,” J. Soc. Mot. Pict. Eng. , XV (Nov., 1930 ), No. 5 , p. 653 . EXTERNAL
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T. E. Shea, W. A. MacNair, and V. Subrizi; Flutter in Sound Records, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935. Available at https://doi.org/10.5594/J08742
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T. E. Shea, W. A. MacNair, and V. Subrizi; Flutter in Sound Records, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935. Available at https://doi.org/10.5594/J08742
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T. E. Shea, W. A. MacNair, and V. Subrizi; Flutter in Sound Records, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935. Available at https://doi.org/10.5594/J08742
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<span class="citation">T. E. Shea, W. A. MacNair, and V. Subrizi; <cite>Flutter in Sound Records</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935. Available at <a href="https://doi.org/10.5594/J08742" target="_blank" rel="noopener">https://doi.org/10.5594/J08742</a></span>
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T. E. Shea, W. A. MacNair, and V. Subrizi; Flutter in Sound Records, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935
doi: 10.5594/J08742
url: https://doi.org/10.5594/J08742
doi: 10.5594/J08742
url: https://doi.org/10.5594/J08742
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<li> T. E. Shea, W. A. MacNair, and V. Subrizi; <cite id="bib-10-5594-j08742">Flutter in Sound Records</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 25, Issue: 5, November 1935); SMPTE, 1935 <span class="doi">10.5594/J08742</span> </li>