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

Also known as: Raga Sailadesakshi, Raga Trishuli, Houzam

*i* = imperfections

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

Pitch Class Set | {0,3,4,5,7,9,11} |

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: 939 |

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 2745 can be rotated to make 6 other scales. The 1st mode is itself.

2nd mode: Scale 855 | This is the prime mode | ||||

3rd mode: Scale 2475 | Neapolitan Minor | ||||

4th mode: Scale 3285 | Mela Citrambari | ||||

5th mode: Scale 1845 | |||||

6th mode: Scale 1485 | Minor Romani | ||||

7th mode: Scale 1395 | Asian (a) |

The prime form of this scale is Scale 855

Scale 855 |

The heptatonic modal family [2745, 855, 2475, 3285, 1845, 1485, 1395] 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 2745 is 939

Scale 939 | Mela Senavati |

Only scales that are chiral will have an enantiomorph. Scale 2745 is chiral, and its enantiomorph is scale 939

Scale 939 | Mela Senavati |

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 2747 | ||||

Scale 2749 | ||||

Scale 2737 | Raga Hari Nata | |||

Scale 2741 | Major | |||

Scale 2729 | ||||

Scale 2713 | ||||

Scale 2777 | Aeolian Harmonic | |||

Scale 2809 | ||||

Scale 2617 | ||||

Scale 2681 | ||||

Scale 2873 | Ionian Augmented Sharp 2 | |||

Scale 3001 | ||||

Scale 2233 | ||||

Scale 2489 | Mela Gangeyabhusani | |||

Scale 3257 | Mela Calanata | |||

Scale 3769 | ||||

Scale 697 | ||||

Scale 1721 | Mela Vagadhisvari |

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