Temperament orphanage: Difference between revisions

Inthar (talk | contribs)
Inthar (talk | contribs)
m these can also go on the syntonic chromatic continuuum page
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Please give a short description of whatever temperament you leave here so that someone can help to match this temperament back to its rightful progenitors.
Please give a short description of whatever temperament you leave here so that someone can help to match this temperament back to its rightful progenitors.
== Sevond ==
This is a fairly obvious temperament; it just equates 7 10/9's with a 2/1, hence the period is 10/9. One generator from 5\7 puts you at 3/2, two generators from 2\7 puts you at 5/4.
Comma: 5000000/4782969
POTE generator: ~3/2 = 706.288 cents
Map: [<7 0 -6|, <0 1 2|]
EDOs: {{EDOs| 7, 42, 49, 56, 119 }}
Badness: 0.3393
=== 7-limit ===
Adding 875/864 to the commas extends this to the 7-limit:
Commas: 875/864, 327680/321489
POTE generator: ~3/2 = 705.613 cents
Map: [<7 0 -6 53|, <0 1 2 -3|]
EDOs: {{EDOs| 7, 56, 63, 119 }}
[http://x31eq.com/cgi-bin/rt.cgi?ets=7_49&limit=5 The temperament finder - 5-limit Sevond]
== Seville ==
This is similar to the above, but provides a less complex avenue to 5, but this time at the sake of accuracy. One generator from 5\7 puts you at 3/2, and one generator from 2\7 puts you at 5/4.
Comma: 78125/69984
POTE generator: ~3/2 = 706.410 cents
Map: [<7 0 5|, <0 1 1|]
EDOs: {{EDOs| 7, 35b, 42c, 49c, 56cc, 119cccc }}
Badness: 0.4377
[http://x31eq.com/cgi-bin/rt.cgi?ets=7_49c&limit=5 The temperament finder - 5-limit Seville]


[[Category:Temperament]]
[[Category:Temperament]]