Interval size measure: Difference between revisions

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! Origin / Significance
! Origin / Significance
|-
|-
| [[Armodue_theory|Eka]]
| [[Eka]]
| [[16edo|16]]
| [[16edo|16]]
| 2<sup>4</sup>
| 2<sup>4</sup>
| From Sanskrit ''eka'': one, unit; chromatic unit of Armodue 16ED2 Theory
| From Sanskrit ''eka'': one, unit; chromatic unit of Armodue 16ED2 Theory
|-
|-
| [[Normal_diesis|Normal diesis]]
| [[Normal diesis]]
| [[31edo|31]]
| [[31edo|31]]
| PRIME
| PRIME
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| Proposed by Joseph Sauveur, as 7 heptaméride units ([http://tonalsoft.com/enc/m/meride.aspx source])
| Proposed by Joseph Sauveur, as 7 heptaméride units ([http://tonalsoft.com/enc/m/meride.aspx source])
|-
|-
| [[Holdrian_comma|Holdrian comma]]
| [[Holdrian comma]]
| [[53edo|53]]
| [[53edo|53]]
| PRIME
| PRIME
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| [[144edo|144]]
| [[144edo|144]]
| 2<sup>4</sup> × 3<sup>2</sup>
| 2<sup>4</sup> × 3<sup>2</sup>
| 1/12 of [[12edo|12ED2]] semitone; Proposed by al-Farabi in 10th century ([http://www.huygens-fokker.org/docs/measures.html source])  
| 1/12 of [[12ED2]] semitone; Proposed by al-Farabi in 10th century ([http://www.huygens-fokker.org/docs/measures.html source])  
|-
|-
| [[Mem]]
| [[Mem]]
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| [[300edo|300]]
| [[300edo|300]]
| 2<sup>2</sup> × 3 × 5<sup>2</sup>
| 2<sup>2</sup> × 3 × 5<sup>2</sup>
| Alexander Wood's definition of the Savart (''[https://books.google.com.au/books?id=NWZ8CgAAQBAJ&lpg=PT50&vq=savart&pg=PT51 The Physics of Music]'', 1944), compatible with [[12edo|12ED2]] system
| Alexander Wood's definition of the Savart (''[https://books.google.com.au/books?id=NWZ8CgAAQBAJ&lpg=PT50&vq=savart&pg=PT51 The Physics of Music]'', 1944), compatible with [[12ED2]] system
|-
|-
| [[Heptaméride]]/[[Eptaméride]]/[[Savart]]*
| [[Heptaméride]]/[[Eptaméride]]/[[Savart]]*
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| 1200
| 1200
| 2<sup>4</sup> × 3 × 5<sup>2</sup>
| 2<sup>4</sup> × 3 × 5<sup>2</sup>
| 1/100 of [[12edo|12ED2]] semitone
| 1/100 of [[12ED2]] semitone
|-
|-
| greater muon
| greater muon
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| [[1536edo|1536]]
| [[1536edo|1536]]
| 2<sup>9</sup> × 3
| 2<sup>9</sup> × 3
| (7th MIDI unit), seventh MIDI-resolution unit, 1/128 (1/(2<sup>7</sup>)) of [[12edo|12ED2]] semitone
| (7th MIDI unit), seventh MIDI-resolution unit, 1/128 (1/(2<sup>7</sup>)) of [[12ED2]] semitone
|-
|-
| rhoon
| rhoon
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| [[2460edo|2460]]
| [[2460edo|2460]]
| 2<sup>2</sup> × 3 × 5 × 41
| 2<sup>2</sup> × 3 × 5 × 41
| Abbreviation of "schismina", ED2 representation of the "Olympian Level" of [[Sagittal_notation|Sagittal notation system]]
| Abbreviation of "schismina", ED2 representation of the "Olympian Level" of [[Sagittal notation]] system
|-
|-
| [[Tina]]
| [[Tina]]
| [[8539edo|8539]]
| [[8539edo|8539]]
| PRIME
| PRIME
| Provides good approximations for 41-limit primes except 37 ([http://www.tonalsoft.com/enc/t/tina.aspx source]); named by [[Dave_Keenan|Keenan]] and [[George_Secor|Secor]]
| Provides good approximations for 41-limit primes except 37 ([http://www.tonalsoft.com/enc/t/tina.aspx source]); named by [[Dave Keenan]] and [[George Secor]]
|-
|-
| [[Purdal]]
| [[Purdal]]
| [[9900edo|9900]]
| [[9900edo|9900]]
| 2<sup>2</sup> × 3<sup>2</sup> × 5<sup>2</sup> × 11
| 2<sup>2</sup> × 3<sup>2</sup> × 5<sup>2</sup> × 11
| [[Relative cent]] of [[99edo|99ED2]]; Suggested by [[Osmiorisbendi|Osmiorisbendi]], [[Relative_cent|advocated]] by [[Tútim_Dennsuul_Wafiil|Tútim Dennsuul]]  
| [[Relative cent]] of [[99edo|99ED2]]; Suggested by [[Osmiorisbendi]], advocated by [[Tútim Dennsuul Wafiil]]  
|-
|-
| [[Türk_sent|Türk sent]] / [[Turkish_cent|Turkish Cent]]
| [[Türk sent]] / [[Turkish cent]]
| [[10600edo|10600]]
| [[10600edo|10600]]
| 2<sup>3</sup> × 5<sup>2</sup> × 53
| 2<sup>3</sup> × 5<sup>2</sup> × 53