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Also known as: Two-semitone Tritone scale

*i* = imperfections

Tones | 6 (hexatonic) |
---|---|

Pitch Class Set | {0,1,2,6,7,8} |

Forte Number | 6-7 |

Rotational Symmetry | 6 semitones |

Palindromic | no |

Hemitonia | 4 (multihemitonic) |

Cohemitonia | 2 (dicohemitonic) |

Imperfections | 2 |

Modes | 2 |

Prime? | yes |

Chirality | no |

Deep Scale | no |

Interval Vector | 420243 |

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

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

Spectra Variation | 2 |

Myhill Property | no |

Coherence | no |

Heliotonic | no |

Modes are the rotational transformation of this scale. Scale 455 can be rotated to make 2 other scales. The 1st mode is itself.

2nd mode: Scale 2275 | Messiaen Mode 5 | ||||

3rd mode: Scale 3185 | Messiaen mode 5 inverse |

This is the prime form of this scale.

The hexatonic modal family [455, 2275, 3185] is the negative of the hexatonic modal family [455, 2275, 3185]

The inverse of a scale is a reflection using the root as its axis. The inverse of 455 is 3185

Scale 3185 | Messiaen mode 5 inverse |

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 453 | ||||

Scale 451 | Raga Saugandhini | |||

Scale 459 | ||||

Scale 463 | ||||

Scale 471 | ||||

Scale 487 | ||||

Scale 391 | ||||

Scale 423 | ||||

Scale 327 | ||||

Scale 199 | Raga Nabhomani | |||

Scale 711 | Raga Chandrajyoti | |||

Scale 967 | Mela Salaga | |||

Scale 1479 | Mela Jalarnava | |||

Scale 2503 | Mela Jhalavarali |

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