Myna

Revision as of 06:20, 7 April 2021 by FloraC (talk | contribs) (+chords; +scales)

See Starling temperaments #Myna for more technical data.

Note: "myna" is pronounced /'maɪnə/, like the bird, but is also as a pun on "minor".

Interval chain

# Cents* Approximate Ratios
0 0.000 1/1
1 310.276 6/5
2 620.552 10/7
3 930.828 12/7
4 41.104 36/35, 40/39, 45/44, 49/48, 50/49
5 351.380 11/9, 16/13
6 661.657 22/15, 35/24
7 971.933 7/4
8 82.209 21/20, 22/21, 25/24
9 392.485 5/4
10 702.761 3/2
11 1013.037 9/5
12 123.313 14/13, 15/14, 27/25
13 433.589 9/7
14 743.865 20/13
15 1054.141 11/6, 24/13
16 164.418 11/10
17 474.694 21/16
18 784.970 11/7
19 1095.256 15/8
20 205.522 9/8
21 515.798 27/20
22 826.074 21/13
23 1136.350 27/14
24 246.626 15/13
25 556.902 11/8, 18/13

* in 13-limit POTE tuning

Chords

Scales

MOS scales
Transversal scales

Spectrum of myna tunings by eigenmonzos

Eigenmonzo Minor Third Comments
7/5 308.744
11/9 309.482
5/4 309.590
(8\31) 309.677
8/7 309.832
16/15 309.909
15/14 309.953
12/11 309.958
11/8 310.053
(23\89) 310.112
14/11 310.138
4/3 310.196 5-, 7-, 9- and 11-odd-imit minimax;
5-, 7-, 11- and 13-limit POTT
11/10 310.313
15/13 310.323 15-odd-limit minimax
(15\58) 310.345
13/11 310.360 13-odd-limit minimax
9/7 310.391
13/10 310.413
15/11 310.508
18/13 310.535
(22\85) 310.588
10/9 310.691
14/13 310.692
13/12 310.762
7/6 311.043
(7\27) 311.111
16/13 311.894
6/5 315.641

Music