1240edo: Difference between revisions
Created page with "{{Infobox ET}} {{EDO intro|1240}} 1240edo is consistent in the 7-odd-limit, though the error on harmonic 3 is quite large. It is a strong tuning for 5-limit sov..." |
m Review |
||
| Line 2: | Line 2: | ||
{{EDO intro|1240}} | {{EDO intro|1240}} | ||
1240edo is [[consistent]] in the 7-odd-limit, though the error on harmonic [[3/1|3]] is quite large. It is a strong tuning for 5-limit [[soviet ferris wheel]], ({{monzo|-171 20 60}}), and a good tuning for [[dodifo]], ({{monzo|-67 -9 35}}). | 1240edo is [[consistent]] in the [[7-odd-limit]], though the error on [[harmonic]] [[3/1|3]] is quite large. It is a strong tuning for 5-limit [[soviet ferris wheel]], ({{monzo|-171 20 60}}), and a good tuning for [[dodifo]], ({{monzo|-67 -9 35}}). | ||
Beyond the 7-odd-limit, there is a number of mappings to be considered. In the 2.7.23 | Beyond the 7-odd-limit, there is a number of mappings to be considered. In the 2.27.7.23.29 [[subgroup]], it is a flat system, and in 2.9.11.13.15, it is a sharp system. In the 2.5.11.13.29, it tunes the [[genojacobin]] temperament. | ||
=== Odd harmonics === | === Odd harmonics === | ||
{{ | {{Harmonics in equal|1240|columns=14}} | ||
=== Subsets and supersets === | === Subsets and supersets === | ||
Since 1240 factors as {{Factorization|1240}}, | Since 1240 factors as {{Factorization|1240}}, 1240edo has subset edos {{EDOs| 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620 }}. | ||