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

*i* = imperfections

Tones | 4 (tetratonic) |
---|---|

Pitch Class Set | {0,2,6,9} |

Forte Number | 4-27 |

Rotational Symmetry | none |

Palindromic | no |

Hemitonia | 0 (anhemitonic) |

Cohemitonia | 0 (ancohemitonic) |

Imperfections | 3 |

Modes | 3 |

Prime? | no prime: 293 |

Chirality | yes enantiomorph: 1097 |

Deep Scale | no |

Interval Vector | 012111 |

Interval Spectrum | pmn^{2}st |

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

Spectra Variation | 1.5 |

Myhill Property | no |

Coherence | yes |

Heliotonic | no |

Modes are the rotational transformation of this scale. Scale 581 can be rotated to make 3 other scales. The 1st mode is itself.

2nd mode: Scale 1169 | Raga Mahathi | ||||

3rd mode: Scale 329 | |||||

4th mode: Scale 553 |

The prime form of this scale is Scale 293

Scale 293 | Raga Haripriya |

The tetratonic modal family [581, 1169, 329, 553] is the negative of the octatonic modal family [1463, 1757, 1771, 1883, 2779, 2933, 2989, 3437]

The inverse of a scale is a reflection using the root as its axis. The inverse of 581 is 1097

Scale 1097 |

Only scales that are chiral will have an enantiomorph. Scale 581 is chiral, and its enantiomorph is scale 1097

Scale 1097 |

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 583 | ||||

Scale 577 | ||||

Scale 579 | ||||

Scale 585 | Diminished Seventh | |||

Scale 589 | ||||

Scale 597 | Kung | |||

Scale 613 | ||||

Scale 517 | ||||

Scale 549 | Raga Bhavani | |||

Scale 645 | ||||

Scale 709 | Raga Shri Kalyan | |||

Scale 837 | ||||

Scale 69 | ||||

Scale 325 | Messiaen truncated mode 6 | |||

Scale 1093 | ||||

Scale 1605 | ||||

Scale 2629 | Raga Shubravarni |

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