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Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930)
[ACTIVE]

Some Considerations Affecting the Design of Phonograph Needles

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
However simple a piece of apparatus the phonograph needle appears to be, as a necessary link in the chain of reproducing equipment it must be as strong qualitatively as every other link, or the elementary principles of design are violated. One needs to calibrate only a few kinds of phonograph needles to find that quality of sound which has been achieved at the cost of thousands of dollars can be considerably impaired by using an improperly designed needle costing only a fraction of a cent.
Publication Date
1930-10-01
DOI
10.5594/J14774
Link
https://doi.org/10.5594/J14774
Author(s)
R. T. Friebus
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J14774.json

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R. T. Friebus; Some Considerations Affecting the Design of Phonograph Needles, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930. Available at https://doi.org/10.5594/J14774
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R. T. Friebus; Some Considerations Affecting the Design of Phonograph Needles, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930. Available at https://doi.org/10.5594/J14774

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R. T. Friebus; Some Considerations Affecting the Design of Phonograph Needles, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930. Available at https://doi.org/10.5594/J14774
Snippet:
<span class="citation">R. T. Friebus; <cite>Some Considerations Affecting the Design of Phonograph Needles</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930. Available at <a href="https://doi.org/10.5594/J14774" target="_blank" rel="noopener">https://doi.org/10.5594/J14774</a></span>

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Preview:
R. T. Friebus; Some Considerations Affecting the Design of Phonograph Needles, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930
doi: 10.5594/J14774
url: https://doi.org/10.5594/J14774
Snippet:
<li>
R. T. Friebus; <cite id="bib-10-5594-j14774">Some Considerations Affecting the Design of Phonograph Needles</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 15, Issue: 4, October 1930); SMPTE, 1930
<span class="doi">10.5594/J14774</span>
</li>