A Canon at the Semitone on an ancient Lombard theme - The Mother's Malison - for organ. Tuning is 13-equal division of the octave. The canon raises by a tone each five measures, repeating itself 13 times. 13edo is notated as 26edo, however the interval C-Dbb is named a semitone all the same.
0: 1/1 C
1: 92.308 cents Cx Dbb
2: 184.615 cents D
3: 276.923 cents Dx Ebb
4: 369.231 cents E
5: 461.538 cents Ex Fb
6: 553.846 cents F# Gbbb
7: 646.154 cents Fx# Gb
8: 738.462 cents G# Abbb
9: 830.769 cents Gx# Ab
10: 923.077 cents A# Bbbb
11: 1015.385 cents Ax# Bb
12: 1107.692 cents B# Cbb
13: 2/1 C
No comments:
Post a Comment