User:Fitzgerald Lee/Useless 15edo Notations

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Kleismic/Orgone Notation (Heptatonic)

Kleismic/Orgone notation can be based on the Kleismic/Orgone[7] LLsLsLs scale. If we try to represent the 3|3 mode (LsLsLsL) with a chain of fifths (D E F G A B C D) and use sharps and flats (#/b) to denote two steps up or down respectively, 15edo’s notes and intervals are out of order as 15edo has a hard 4L3s.

Cents Interval Name Note name
0 Unison D
80 Diminished Second Eb
160 Augmented Unison D#
240 Perfect Second E
320 Minor Third F
400 Minor Fourth Gb
480 Major Third F#
560 Major Fourth G
640 Minor Fifth A
720 Minor Sixth Bb
800 Major Fifth A#
880 Major Sixth B
960 Perfect Seventh C
1040 Diminished Octave Db
1120 Augmented Seventh C#
1200 Octave D

Kleismic/Orgone Notation (Hendecatonic)

Kleismic/Orgone notation can be based on the Kleismic/Orgone[11] LsLssLssLss scale. The 5|5 mode (sLssLsLssLs) can be represented with a base-11 number system (0 1 2 3 4 5 6 7 8 9 X) and sharps and flats (#/b) denoting a step up or down respectively.

Cents Interval Name(s) Note name
0 Perfect 0-mosstep 0
80 Minor 1-mosstep 1
160 Major 1-mosstep / Minor 2-mosstep 1# / 2b
240 Major 2-mosstep 2
320 Perfect 3-mosstep 3
400 Minor 4-mosstep 4
480 Major 4-mosstep / Minor 5-mosstep 4# / 5b
560 Major 5-mosstep 5
640 Minor 6-mosstep 6
720 Major 6-mosstep / Minor 7-mosstep 6# / 7b
800 Major 7-mosstep 7
880 Perfect 8-mosstep 8
960 Minor 9-mosstep 9
1040 Major 9-mosstep / Minor 10-mosstep 9# / Xb
1120 Major 10-mosstep X
1200 Perfect 11-mosstep 0