presents more than you ever wanted to know about...

*i* = imperfections

Tones | 7 (heptatonic) |
---|---|

Pitch Class Set | {0,2,3,4,7,8,10} |

Forte Number | 7-30 |

Rotational Symmetry | none |

Palindromic | no |

Hemitonia | 3 (trihemitonic) |

Cohemitonia | 1 (uncohemitonic) |

Imperfections | 3 |

Modes | 6 |

Prime? | no prime: 855 |

Chirality | yes enantiomorph: 1845 |

Deep Scale | no |

Interval Vector | 343542 |

Interval Spectrum | p^{4}m^{5}n^{3}s^{4}d^{3}t^{2} |

Distribution Spectra | <1> = {1,2,3} <2> = {2,3,4} <3> = {4,5,6} <4> = {6,7,8} <5> = {8,9,10} <6> = {9,10,11} |

Spectra Variation | 1.714 |

Myhill Property | no |

Coherence | no |

Heliotonic | yes |

Modes are the rotational transformation of this scale. Scale 1437 can be rotated to make 6 other scales. The 1st mode is itself.

2nd mode: Scale 1383 | |||||

3rd mode: Scale 2739 | Mela Suryakanta | ||||

4th mode: Scale 3417 | |||||

5th mode: Scale 939 | Mela Senavati | ||||

6th mode: Scale 2517 | Harmonic Lydian | ||||

7th mode: Scale 1653 | Minor Romani inverse |

The prime form of this scale is Scale 855

Scale 855 |

The heptatonic modal family [1437, 1383, 2739, 3417, 939, 2517, 1653] is the negative of the pentatonic modal family [339, 789, 1221, 1329, 2217]

The inverse of a scale is a reflection using the root as its axis. The inverse of 1437 is 1845

Scale 1845 |

Only scales that are chiral will have an enantiomorph. Scale 1437 is chiral, and its enantiomorph is scale 1845

Scale 1845 |

These are other scales that are similar to this one, created by adding a tone, removing a tone, or moving one note up or down a semitone.

Scale 1439 | ||||

Scale 1433 | ||||

Scale 1435 | Makam Huzzam | |||

Scale 1429 | ||||

Scale 1421 | Raga Trimurti | |||

Scale 1453 | Aeolian | |||

Scale 1469 | ||||

Scale 1501 | ||||

Scale 1309 | ||||

Scale 1373 | ||||

Scale 1181 | ||||

Scale 1693 | ||||

Scale 1949 | ||||

Scale 413 | ||||

Scale 925 | Chromatic Hypodorian | |||

Scale 2461 | ||||

Scale 3485 | Sabach |

This scale analysis was created by Ian Ring, Canadian Composer of works for Piano, and total music theory nerd. The software used to generate this analysis is an open source project at GitHub. Scale notation generated by VexFlow, and MIDI playback by MIDI.js