This is the scale which occurs as the dominant major edX.
Intervals
| Degrees
|
Enneatonic
|
Minor mode Middletown temperament
|
Neutral mode Middletown temperament
|
Major mode Middletown temperament
|
| Aeolian-Dorian
|
Dorian
|
Dorian-Mixolydian
|
Mixolydian
|
Mixolydian-Ionian
|
| Subpental
|
Pental
|
Superpental
|
Subpental
|
Pental
|
Superpental
|
| Soft
|
Intense
|
| Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
Minimum
|
Maximum
|
| 1
|
1#/2b
|
F#/Gb
|
90
|
91.667
|
93.75
|
95.4545
|
96.429
|
97.5
|
98.4375
|
100
|
100.862
|
103.448
|
105
|
| 2
|
2
|
G
|
180
|
183.333
|
187.5
|
190.909
|
192.857
|
195
|
196.875
|
200
|
201.724
|
206.897
|
210
|
| 3
|
2#/3b
|
G#/Jb
|
G#/Ab
|
270
|
275
|
281.25
|
286.364
|
289.286
|
292.5
|
295.3125
|
300
|
302.586
|
310.345
|
315
|
| 4
|
3
|
J
|
A
|
360
|
366.667
|
375
|
381.818
|
385.714
|
390
|
393.75
|
400
|
403.448
|
413.793
|
420
|
| 5
|
3#/4b
|
J#/Ab
|
A#/Bb
|
450
|
458.333
|
468.75
|
477.273
|
482.143
|
487.5
|
492.1875
|
500
|
504.31
|
517.241
|
525
|
| 6
|
4
|
A
|
B
|
540
|
550
|
562.5
|
572.727
|
578.571
|
585
|
590.625
|
600
|
605.172
|
620.69
|
630
|
| 7
|
5
|
B
|
H
|
630
|
641.667
|
656.25
|
668.182
|
675
|
682.5
|
689.0625
|
700
|
706.0345
|
724.138
|
735
|
| 8
|
5#/6b
|
B#/Hb
|
H#/Cb
|
720
|
733.333
|
750
|
763.636
|
771.429
|
780
|
787.5
|
800
|
806.897
|
827.586
|
840
|
| 9
|
6
|
H
|
C
|
810
|
825
|
843.75
|
859.091
|
867.857
|
877.5
|
885.9375
|
900
|
907.759
|
931.0345
|
945
|
| 10
|
6#/7b
|
H#/Cb
|
C#/Db
|
900
|
916.667
|
937.5
|
954.5455
|
964.286
|
975
|
984.375
|
1000
|
1008.621
|
1034.483
|
1050
|
| 11
|
7
|
C
|
D
|
990
|
1018.333
|
1031.25
|
1050
|
1060.714
|
1072.5
|
1082.8125
|
1100
|
1109.483
|
1137.931
|
1155
|
| 12
|
7#/8b
|
C#/Db
|
D#/Sb
|
1080
|
1100
|
1125
|
1145.4545
|
1157.143
|
1170
|
1181.25
|
1200
|
1210.345
|
1241.379
|
1260
|
| 13
|
8
|
D
|
S
|
1170
|
1191.667
|
1218.75
|
1240.909
|
1253.571
|
1267.5
|
1279.6875
|
1300
|
1311.207
|
1344.828
|
1365
|
| 14
|
8#/9b
|
D#/Eb
|
S#/Eb
|
1260
|
1283.333
|
1312.5
|
1336.364
|
1350
|
1365
|
1378.125
|
1400
|
1412.069
|
1448.276
|
1470
|
| 15
|
9
|
E
|
1350
|
1375
|
1406.25
|
1431.818
|
1446.429
|
1462.5
|
1476.5625
|
1500
|
1512.931
|
1551.724
|
1575
|
| 16
|
1
|
F
|
1440
|
1466.667
|
1500
|
1527.273
|
1542.857
|
1560
|
1575
|
1600
|
1613.793
|
1655.172
|
1680
|
Most harmonic tunings
| Degrees
|
Enneatonic
|
Minor mode Middletown temperament
|
Neutral mode Middletown temperament
|
Major mode Middletown temperament
|
| 7/3±13¢
|
22/9±13¢
|
5/2±13¢
|
| 1
|
1#/2b
|
F#/Gb
|
90.867-92.492
|
95.9005-97.5255
|
98.332-99.957
|
| 2
|
2
|
G
|
181.734-184.984
|
191.801-195.051
|
196.664-199.914
|
| 3
|
2#/3b
|
G#/Jb
|
G#/Ab
|
272.601-277.476
|
287.7015-292.5765
|
294.996-299.871
|
| 4
|
3
|
J
|
A
|
363.468-369.968
|
383.602-390.102
|
393.328-399.828
|
| 5
|
3#/4b
|
J#/Ab
|
A#/Bb
|
454.335-462.46
|
479.5025-487.6275
|
491.6605-499.7855
|
| 6
|
4
|
A
|
B
|
545.202-554.952
|
575.403-585.153
|
589.993-599.743
|
| 7
|
5
|
B
|
H
|
636.0685-647.4435
|
671.3035-382.6785
|
688.325-699.7
|
| 8
|
5#/6b
|
B#/Hb
|
H#/Cb
|
726.9355-739.9355
|
767.204-780.204
|
786.657-799.657
|
| 9
|
6
|
H
|
C
|
817.802-832.427
|
863.1045-877.7295
|
884.989-899.614
|
| 10
|
6#/7b
|
H#/Cb
|
C#/Db
|
908.669-924.919
|
959.005-975.255
|
983.321-999.571
|
| 11
|
7
|
C
|
D
|
999.536-1017.411
|
1054.9055-1072.7205
|
1081.653-1099.528
|
| 12
|
7#/8b
|
C#/Db
|
D#/Sb
|
1090.403-1109.903
|
1150.806-1170.306
|
1179.985-1199.485
|
| 13
|
8
|
D
|
S
|
1181.27-1202.395
|
1246.7065-1267.8315
|
1278.317-1299.442
|
| 14
|
8#/9b
|
D#/Eb
|
S#/Eb
|
1272.137-1294.887
|
1342.607-1365.357
|
1376.6495-1399.3995
|
| 15
|
9
|
E
|
1363.004-1387.378
|
1438.507-1462.882
|
1474.982-1499.366
|
| 16
|
1
|
F
|
1453.871-1479.871
|
1534.408-1560.408
|
1573.314-1599.314
|
Golden tunings
Minor mode Middletown temperament
| Degrees
|
Enneatonic
|
Aeolian-Dorian
|
Dorian
|
| -13¢
|
Mean
|
-13¢ (s5D)
|
Subpental
|
Pental
|
Superpental
|
| +13¢ (A-D)
|
Mean
|
+13¢
|
-13¢
|
-13¢ (S5)
|
Mean
|
Mean
|
+13¢ (5)
|
-13¢ (D-M)
|
| 1
|
1#/2b
|
F#/Gb
|
90.428
|
91.241
|
91.303
|
92.053
|
92.116
|
92.928
|
94.329
|
94.917
|
95.142
|
95.7295
|
95.943
|
96.369
|
| 2
|
2
|
G
|
180.856
|
182.481
|
182.606
|
184.106
|
184.231
|
185.856
|
188.2585
|
189.834
|
190.2835
|
191.459
|
191.9085
|
192.728
|
| 3
|
2#/3b
|
G#/Jb
|
G#/Ab
|
271.2845
|
273.722
|
273.909
|
276.159
|
276.347
|
278.784
|
282.988
|
284.751
|
285.425
|
287.1885
|
287.863
|
289.092
|
| 4
|
3
|
J
|
A
|
361.712
|
364.962
|
365.212
|
368.213
|
368.462
|
371.712
|
377.317
|
379.668
|
380.567
|
382.918
|
383.817
|
385.456
|
| 5
|
3#/4b
|
J#/Ab
|
A#/Bb
|
452.141
|
456.203
|
456.5155
|
460.266
|
460.578
|
464.6405
|
471.646
|
474.585.
|
475.709
|
478.6475
|
479.771
|
481.82
|
| 6
|
4
|
A
|
B
|
542.569
|
547.444
|
547.819
|
552.319
|
552.694
|
557.569
|
565.974
|
569.502
|
570.851
|
574.377
|
575.726
|
578.184
|
| 7
|
5
|
B
|
H
|
632.997
|
638.685
|
639.122
|
644.372
|
644.809
|
650.497
|
660.305
|
664.419
|
665.992
|
670.106
|
671.68
|
674.548
|
| 8
|
5#/6b
|
B#/Hb
|
H#/Cb
|
723.425
|
729.925
|
730.425
|
736.425
|
736.925
|
743.425
|
754.634
|
759.336
|
761.134
|
765.836
|
767.634
|
770.912
|
| 9
|
6
|
H
|
C
|
813.854
|
821.166
|
821.728
|
828.479
|
829.04
|
836.353
|
848.963
|
854.253
|
856.276
|
861.565
|
863.588
|
867.2755
|
| 10
|
6#/7b
|
H#/Cb
|
C#/Db
|
904.282
|
912.407
|
913.031
|
920.532
|
921.156
|
920.281
|
943.293
|
949.17
|
951.418
|
957.295
|
959.543
|
963.6935
|
| 11
|
7
|
C
|
D
|
994.71
|
1003.6475
|
1004.334
|
1012.585
|
1013.272
|
1022.209
|
1037.622
|
1044.087
|
1046.559
|
1053.024
|
1055.497
|
1060.0035
|
| 12
|
7#/8b
|
C#/Db
|
D#/Sb
|
1085.138
|
1094.888
|
1095.637
|
1104.638
|
1105.387
|
1115.137
|
1131.951
|
1139.004
|
1141.701
|
1148.753
|
1151.451
|
1156.367
|
| 13
|
8
|
D
|
S
|
1175.566
|
1186.129
|
1186.94
|
1106.691
|
1197.502
|
1208.065
|
1226.38
|
1233.921
|
1236.843
|
1244.483
|
1247.405
|
1252.731
|
| 14
|
8#/9b
|
D#/Eb
|
S#/Eb
|
1265.9945
|
1277.3965
|
1278.2435
|
1288.7445
|
1289.6185
|
1300.9935
|
1320.61
|
1328.838
|
1331.985
|
1340.213
|
1343.36
|
1349.095
|
| 15
|
9
|
E
|
1356.423
|
1368.61
|
1369.547
|
1380.798
|
1381.734
|
1393.922
|
141.939
|
1423.755
|
1427.126
|
1435.942
|
1439.314
|
1445.459
|
| 16
|
1
|
F
|
1446.851
|
1459.851
|
1460.85
|
1472.851
|
1473.85
|
1486.85
|
1509.268
|
1518.672
|
1522.268
|
1531.672
|
1535.268
|
1541.823
|
Neutral (Dorian-Mixolydian) mode Middletown temperament
| Degrees
|
Enneatonic
|
+13¢ (S5D)
|
Mean
|
-13¢ (s5M)
|
| 1
|
1#/2b
|
F#/Gb
|
96.542
|
97.176
|
97.364
|
| 2
|
2
|
G
|
193.084
|
194.353
|
194.7275
|
| 3
|
2#/3b
|
G#/Jb
|
G#/Ab
|
289.626
|
291.529
|
292.091
|
| 4
|
3
|
J
|
A
|
386.168
|
388.706
|
389.455
|
| 5
|
3#/4b
|
J#/Ab
|
A#/Bb
|
482.71
|
485.882
|
486.819
|
| 6
|
4
|
A
|
B
|
579.252
|
580.235
|
584.183
|
| 7
|
5
|
B
|
H
|
675.794
|
725.584
|
681.546
|
| 8
|
5#/6b
|
B#/Hb
|
H#/Cb
|
771.336
|
777.412
|
779.41
|
| 9
|
6
|
H
|
C
|
868.878
|
874.588
|
876.274
|
| 10
|
6#/7b
|
H#/Cb
|
C#/Db
|
965.42
|
971.7645
|
973.638
|
| 11
|
7
|
C
|
D
|
1061.962
|
1068.941
|
1071.0015
|
| 12
|
7#/8b
|
C#/Db
|
D#/Sb
|
1158.503
|
1166.117
|
1168.365
|
| 13
|
8
|
D
|
S
|
1255.046
|
1263.293
|
1265.729
|
| 14
|
8#/9b
|
D#/Eb
|
S#/Eb
|
1351.588
|
1360.47
|
1363.093
|
| 15
|
9
|
E
|
1448.13
|
1457.645
|
1460.457
|
| 16
|
1
|
F
|
1544.672
|
1554.823
|
1557.82
|
Major mode Middletown temperament
| Degrees
|
Enneatonic
|
Mixolydian
|
Mixolydian-Ionian
|
| Subpental
|
Pental
|
Superpental
|
Mean
|
+13¢
|
| -13¢ (5)
|
+13¢ (D-M)
|
Mean
|
Mean
|
+13¢ (s5)
|
+13¢
|
-13¢ (Soft s5)
|
Soft
|
Intense
|
| +13¢ (Soft s5)
|
-13¢
|
Mean
|
-13¢ (M-I)
|
+13¢
|
| 1
|
1#/2b
|
F#/Gb
|
97.787
|
97.989
|
98.176
|
98.6
|
98.989
|
99.412
|
99.998
|
100.81
|
101.623
|
101.648
|
102.46
|
102.785
|
103.273
|
103.598
|
104.41
|
| 2
|
2
|
G
|
195.5745
|
195.978
|
196.3525
|
197.1995
|
197.9775
|
198.8245
|
199.9955
|
201.6205
|
203.2455
|
203.296
|
204.921
|
205.57
|
206.546
|
207.195
|
208.82
|
| 3
|
2#/3b
|
G#/Jb
|
G#/Ab
|
293.362
|
293.967
|
294.529
|
295.799
|
296.966
|
298.237
|
299.993
|
302.431
|
304.868
|
304.944
|
307.381
|
308.356
|
309.819
|
310.793
|
313.231
|
| 4
|
3
|
J
|
A
|
391.149
|
391.956
|
392.705
|
394.399
|
395.955
|
397.649
|
399.991
|
403.241
|
406.491
|
406.592
|
409.842
|
411.141
|
413.092
|
414.391
|
417.641
|
| 5
|
3#/4b
|
J#/Ab
|
A#/Bb
|
488.936
|
489.945
|
490.881
|
492.999
|
494.944
|
497.061
|
499.989
|
504.051
|
508.114
|
508.24
|
512.302
|
513.926
|
516.365
|
517.9885
|
522.051
|
| 6
|
4
|
A
|
B
|
586.724
|
587.934
|
589.058
|
591.599
|
593.933
|
596.474
|
599.987
|
599.987
|
609.737
|
609.888
|
614.763
|
616.711
|
619.638
|
621.586
|
626.461
|
| 7
|
5
|
B
|
H
|
684.511
|
685.923
|
687.234
|
690.198
|
692.921
|
695.886
|
699.984
|
705.672
|
711.359
|
711.5355
|
717.223
|
719.496
|
722.9105
|
725.184
|
730.871
|
| 8
|
5#/6b
|
B#/Hb
|
H#/Cb
|
782.298
|
783.912
|
785.41
|
788.798
|
791.91
|
795.298
|
799.982
|
799.982
|
812.982
|
813.1835
|
819.6835
|
822.282
|
826.1835
|
828.781
|
835.282
|
| 9
|
6
|
H
|
C
|
880.085
|
881.9005
|
883.5865
|
887.398
|
890.899
|
894.71
|
899.98
|
907.292
|
914.605
|
914.831
|
922.144
|
925.067
|
929.456
|
932.379
|
939.692
|
| 10
|
6#/7b
|
H#/Cb
|
C#/Db
|
977.872
|
979.8895
|
981.763
|
985.998
|
989.888
|
994.123
|
999.978
|
1008.103
|
1016.228
|
1016.479
|
1024.604
|
1027.852
|
1032.729
|
1035.977
|
1044.102
|
| 11
|
7
|
C
|
D
|
1075.66
|
1087.8785
|
1079.939
|
1084.597
|
1088.8765
|
1093.535
|
1099.975
|
1108.913
|
1117.85
|
1118.127
|
1127.065
|
1130.637
|
1136.002
|
1139.575
|
1148.512
|
| 12
|
7#/8b
|
C#/Db
|
D#/Sb
|
1173.447
|
1175.867
|
1178.115
|
1183.197
|
1189.865
|
1192.947
|
1199.973
|
1209.723
|
1219.473
|
1219.775
|
1229.525
|
1233.422
|
1239.275
|
1243.172
|
1252.922
|
| 13
|
8
|
D
|
S
|
1271.234
|
1273.856
|
1276.292
|
1281.797
|
1286.854
|
1292.359
|
1299.971
|
1310.533
|
1321.096
|
1321.423
|
1331.986
|
1336.208
|
1342.548
|
1346.77
|
1357.333
|
| 14
|
8#/9b
|
D#/Eb
|
S#/Eb
|
1369.022
|
1371.845
|
1374.468
|
1380.397
|
1385.843
|
1391.772
|
1399.968
|
1411.344
|
1422.719
|
1423.071
|
1434.446
|
1438.993
|
1445.821
|
1450.368
|
1461.743
|
| 15
|
9
|
E
|
1455.809
|
1469.834
|
1472.644
|
1478.996
|
1484.832
|
1491.184
|
1499.9665
|
1512.154
|
1524.3415
|
1524.719
|
1536.9065
|
1541.778
|
1549.094
|
1553.9655
|
1566.153
|
| 16
|
1
|
F
|
1564.596
|
1567.96
|
1570.82
|
1577.596
|
1583.82
|
1590.596
|
1599.964
|
1612.964
|
1625.964
|
1626.366
|
1639.366
|
1644.563
|
1652.366
|
1657.563
|
1670.563
|
By a surprising coincidence, neutral 16edX turns out to be a false Pelogic temperament with a very pure 5:4 (mistuned by no more than 3.596 cents), and tuning 5:3 pure creates a tenth almost exactly equal to 38/29edo or almost exactly the Golden Subpental Mixolydian step or every ninth step of 110edo, and tuning 4:3 pure creates an almost exact 43/74edo fifth. Also, the Golden Soft Superpental Mixolydian step is almost exactly (25/24)^(10/7) and tuning 12:7 pure creates almost exactly the Golden Mixolydian-Ionian step.