Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946)
[ACTIVE]
Wide-Range Loudspeaker Developments
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPE
- Volume
- 47, No. 4, pp. 327–352
- Abstract
- Two unit direct-radiator loudspeakers may be constructed in many different ways. In order to determine some of the characteristics, a number of experimental designs were built and tested. As a result of these experiments, it appeared that the duo-cone loudspeaker, consisting of two coaxial, congruent, separately driven cones, possessed many constructional, theoretical, and experimental advantages. Consequently, a detailed theoretical and experimental investigation of the duo-cone loud-speaker was carried out to determine the optimum values for the constants of the system from the standpoint of the following characteristics: pressure response, directional pattern, distortion, and transient response. The results of these investigations are included.
- Publication Date
- 1946-10-01
- DOI
10.5594/J12775- ISSN
- Print:
0097-5834 - Link
- https://doi.org/10.5594/J12775
- Author(s)
- H. F. OlsonJ. Preston
- Copyright
- © 1946 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1 Olson H. F. : “Elements of Acoustical Engineering,” D. Van Nostrand Company, Inc. , New York, N. Y. , 1940 . EXTERNAL
- 2 Olson H. F. : “Dynamical Analogies,” D. Van Nostrand Company, Inc. , New York, N. Y. , 1943 . EXTERNAL
- 3 Olson H. F. : “The Action of a Direct Radiator Loudspeaker with a Non-Linear Cone Suspension System,” J. Acous. Soc. Am. , 16 , 1 (July 1944 ), p. 1 . EXTERNAL
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H. F. Olson and J. Preston; Wide-Range Loudspeaker Developments, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J12775
Snippet:
H. F. Olson and J. Preston; Wide-Range Loudspeaker Developments, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J12775
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H. F. Olson and J. Preston; Wide-Range Loudspeaker Developments, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946. Available at https://doi.org/10.5594/J12775
Snippet:
<span class="citation">H. F. Olson and J. Preston; <cite>Wide-Range Loudspeaker Developments</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946. Available at <a href="https://doi.org/10.5594/J12775" target="_blank" rel="noopener">https://doi.org/10.5594/J12775</a></span>
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Preview:
H. F. Olson and J. Preston; Wide-Range Loudspeaker Developments, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946
doi: 10.5594/J12775
url: https://doi.org/10.5594/J12775
doi: 10.5594/J12775
url: https://doi.org/10.5594/J12775
Snippet:
<li> H. F. Olson and J. Preston; <cite id="bib-10-5594-j12775">Wide-Range Loudspeaker Developments</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 47, Issue: 4, October 1946); SMPTE, 1946 <span class="doi">10.5594/J12775</span> </li>