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Line 1: |
Line 1: |
| == 7-Limit Intervals == | | == Proposed temperaments == |
| 7-limit, 81-odd-limit intervals. | | === A 7-limit rank-3 family (80 & 94 & 118) === |
| {| class="wikitable"
| | Comma: 4802000/4782969 |
| ! colspan="2" |Interval Class
| | |
| ! colspan="2" |Wa Intervals
| | === A 13-limit rank-3 temperament (87 & 94 & 111) === |
| ! colspan="2" |Yo/Gu Intervals
| | Comma: 352/351, 847/845, 14641/14580 |
| ! colspan="2" |Zo/Ru Intervals
| | |
| ! colspan="2" |Ruyo/Zogu Intervals
| | === A 13-limit rank-4 temperament (41 & 46 & 53 & 58) === |
| ! colspan="2" |Yoyo/Gugu Intervals
| | Comma: 352/351, 847/845 |
| ! colspan="2" |Zozo/Ruru Intervals
| |
| ! colspan="2" |Zoyo/Rugu Intervals
| |
| ! colspan="2" |Biruyo/Bizogu Intervals
| |
| |-
| |
| !Traditional Name
| |
| !Fifth steps
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| !Ratio
| |
| !Cent
| |
| |-
| |
| | Negative diminshed 2nd
| |
| | +12
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |50/49
| |
| |34.976
| |
| |-
| |
| |Perfect 1sn
| |
| |0
| |
| |1/1
| |
| |0
| |
| |81/80
| |
| |21.506
| |
| |64/63
| |
| |27.264
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |36/35
| |
| |48.770
| |
| |
| |
| |
| |
| |-
| |
| |Augmented 1sn
| |
| | +7
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |15/14
| |
| |119.443
| |
| |25/24
| |
| |70.672
| |
| |54/49
| |
| |168.213
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Minor 2nd
| |
| | -5
| |
| |
| |
| |
| |
| |16/15
| |
| |111.731
| |
| |28/27
| |
| |62.961
| |
| |21/20
| |
| |84.467
| |
| |27/25
| |
| |133.238
| |
| |49/48
| |
| |35.697
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Major 2nd
| |
| | +2
| |
| |9/8
| |
| |203.910
| |
| |10/9
| |
| |182.404
| |
| |8/7
| |
| |231.174
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |81/70
| |
| |252.680
| |
| |
| |
| |
| |
| |-
| |
| |Augmented 2nd
| |
| | +9
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |75/64
| |
| |274.582
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Minor 3rd
| |
| | -3
| |
| |32/27
| |
| |294.135
| |
| |6/5
| |
| |315.641
| |
| |7/6
| |
| |266.871
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Major 3rd
| |
| | +4
| |
| |81/64
| |
| |407.820
| |
| |5/4
| |
| |386.313
| |
| |9/7
| |
| |435.084
| |
| |80/63
| |
| |413.578
| |
| |
| |
| |
| |
| |64/49
| |
| |462.348
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Diminished 4th
| |
| | -8
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |56/45
| |
| |378.602
| |
| |32/25
| |
| |427.373
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Perfect 4th
| |
| | -1
| |
| |4/3
| |
| |498.045
| |
| |27/20
| |
| |519.551
| |
| |21/16
| |
| |470.781
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |35/27
| |
| |449.275
| |
| |
| |
| |
| |
| |-
| |
| |Augmented 4th
| |
| | +6
| |
| |
| |
| |
| |
| |45/32
| |
| |590.224
| |
| |81/56
| |
| |638.994
| |
| |10/7
| |
| |617.488
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Diminshed 5th
| |
| | -6
| |
| |
| |
| |
| |
| |64/45
| |
| |609.776
| |
| |112/81
| |
| |561.006
| |
| |7/5
| |
| |582.512
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Perfect 5th
| |
| | +1
| |
| |3/2
| |
| |701.955
| |
| |40/27
| |
| |680.449
| |
| |32/21
| |
| |729.219
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |54/35
| |
| |750.725
| |
| |
| |
| |
| |
| |-
| |
| |Augmented 5th
| |
| | +8
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |45/28
| |
| |821.398
| |
| |25/16
| |
| |772.627
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Minor 6th
| |
| | -4
| |
| |128/81
| |
| |792.180
| |
| |8/5
| |
| |813.687
| |
| |14/9
| |
| |764.916
| |
| |63/40
| |
| |786.422
| |
| |
| |
| |
| |
| |49/32
| |
| |737.652
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Major 6th
| |
| | +3
| |
| |27/16
| |
| |905.865
| |
| |5/3
| |
| |884.339
| |
| |12/7
| |
| |933.129
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Diminished 7th
| |
| | -9
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |128/75
| |
| |925.418
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Minor 7th
| |
| | -2
| |
| |16/9
| |
| |996.090
| |
| |9/5
| |
| |1017.596
| |
| |7/4
| |
| |968.826
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |140/81
| |
| |947.320
| |
| |
| |
| |
| |
| |-
| |
| |Major 7th
| |
| | +5
| |
| |
| |
| |
| |
| |15/8
| |
| |1088.269
| |
| |27/14
| |
| |1131.039
| |
| |40/21
| |
| |1115.533
| |
| |50/27
| |
| |1066.762
| |
| |96/49
| |
| |1164.303
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Diminished 8ve
| |
| | -7
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |28/15
| |
| |1080.557
| |
| |48/25
| |
| |1129.328
| |
| |49/27
| |
| |1031.787
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| |Perfect 8ve
| |
| |0
| |
| |2/1
| |
| |1200
| |
| |160/81
| |
| |1178.494
| |
| |63/32
| |
| |1172.736
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |35/18
| |
| |1151.230
| |
| |
| |
| |
| |
| |-
| |
| |Diminished 9th
| |
| | -12
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |49/25
| |
| |1165.028
| |
| |}
| |