User:Moremajorthanmajor/12wtn: Difference between revisions

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'''12WTN''' is optimally the [[EDF|equal division of the just perfect fifth]] into six parts of 116.9925 [[cent|cents]] each alternated with a sequence of six equal steps of another interval between 100 and 133.333 cents in its patent tunings. It is also the eargst wtn with a patent tuning which alternates an [[EDO|edo]] and [[9/8]].   
'''12WTN''' is optimally the [[EDF|equal division of the just perfect fifth]] into six parts of 116.9925 [[cent|cents]] each alternated with a sequence of six equal steps of another interval between 100 and 133.333 cents in its patent tunings. It is also the largest wtn with a patent tuning which alternates an [[EDO|edo]] and [[9/8]] and the wtn with a patent tuning related to an equal division of the smallest “wolf” nonet (1309.091 cents).   


== Patent Intervals ==
== Patent Intervals ==
Line 12: Line 12:
! colspan="2" |116.9925
! colspan="2" |116.9925
|120
|120
|109.091
|109.0909
|-
|-
|2
|2
! colspan="2" |233.985
! colspan="2" |233.985
|240
|240
|218.182
|218.1818
|-
|-
|3
|3
! colspan="2" |350.9775
! colspan="2" |350.9775
|360
|360
|327.273
|327.2727
|-
|-
|4
|4
! colspan="2" |467.97
! colspan="2" |467.97
|480
|480
|436.364
|436.3636
|-
|-
|5
|5
! colspan="2" |584.9625
! colspan="2" |584.9625
|600
|600
|545.4545
|545.45455
|-
|-
|6
|6
! colspan="2" |701.955
! colspan="2" |701.955
|720
|720
|654.5455
|654.54545
|-
|-
|7
|7
|826.466
|826.46625
|801.564
|801.564
|840
|840
|763.636
|763.6364
|-
|-
|8
|8
Line 49: Line 49:
|901.173
|901.173
|960
|960
|872.727
|872.7273
|-
|-
|9
|9
|1075.489
|1075.48875
|1000.782
|1000.782
|1080
|1080
|981.818
|981.8182
|-
|-
|10
|10
Line 61: Line 61:
|1101.391
|1101.391
|1200
|1200
|1090.909
|1090.9091
|-
|-
|11
|11
|1324.511
|1324.51125
|1200
|1200
|1301.955
|1301.955
Line 74: Line 74:
! colspan="2" |1403.91
! colspan="2" |1403.91
|}
|}
[[Category:Well tempered nonet]]