File:1743Strahle tabvifig4.svg
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Original file (SVG file, nominally 772 × 886 pixels, file size: 27 KB)
Summary
| Description |
English: Illustration of Daniel Stråhle's geometric method for generating the sounding lengths of strings in an irregular tuning with twelve pitches per octave that is close to equal temperament. Line segment MR represents the string length of the lowest sounding pitch, MP the pitch one octave higher, and the points labeled 2 through 12 the endpoints for the pitches between them. |
| Date | |
| Source | Daniel P. Stråhle "Nytt Påfund, at finna Temperaturen i stämningen, för thonerne å Claveret ock dylika Instrumenter Kongliga Swenska Wetenskaps Academiens Handlingar vol. IV, October, November, ock December Lorentz Ludewig Grefing, Stockholm 1743 p.281-285 |
| Author | Daniel P. Stråhle; reproduced as svg by User:Mireut |
| Other versions | http://gdz.sub.uni-goettingen.de/dms/load/img/?PPN=PPN324352840_0005&DMDID=dmdlog58 |
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:10, 11 September 2012 | | 772 × 886 (27 KB) | wikimediacommons>AnonMoos | further slight adjust |
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