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

Also known as: Raga Dhauta Pancama, Devarashtra

*i* = imperfections

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

Pitch Class Set | {0,3,4,6,7,8,11} |

Forte Number | 7-21 |

Rotational Symmetry | none |

Palindromic | no |

Hemitonia | 4 (multihemitonic) |

Cohemitonia | 1 (uncohemitonic) |

Imperfections | 3 |

Modes | 6 |

Prime? | no prime: 823 |

Chirality | yes enantiomorph: 883 |

Deep Scale | no |

Interval Vector | 424641 |

Interval Spectrum | p^{4}m^{6}n^{4}s^{2}d^{4}t |

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

Spectra Variation | 2 |

Myhill Property | no |

Balanced | no |

Coherence | no |

Heliotonic | yes |

Modes are the rotational transformation of this scale. Scale 2521 can be rotated to make 6 other scales. The 1st mode is itself.

2nd mode: Scale 827 | |||||

3rd mode: Scale 2461 | |||||

4th mode: Scale 1639 | |||||

5th mode: Scale 2867 | |||||

6th mode: Scale 3481 | |||||

7th mode: Scale 947 | Mela Gayakapriya |

The prime form of this scale is Scale 823

Scale 823 |

The heptatonic modal family [2521, 827, 2461, 1639, 2867, 3481, 947] is the negative of the pentatonic modal family [307, 787, 817, 2201, 2441]

The inverse of a scale is a reflection using the root as its axis. The inverse of 2521 is 883

Scale 883 |

Only scales that are chiral will have an enantiomorph. Scale 2521 is chiral, and its enantiomorph is scale 883

Scale 883 |

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 2523 | ||||

Scale 2525 | ||||

Scale 2513 | ||||

Scale 2517 | Harmonic Lydian | |||

Scale 2505 | ||||

Scale 2537 | ||||

Scale 2553 | ||||

Scale 2457 | Major Augmented | |||

Scale 2489 | Mela Gangeyabhusani | |||

Scale 2393 | ||||

Scale 2265 | Raga Rasamanjari | |||

Scale 2777 | Aeolian Harmonic | |||

Scale 3033 | ||||

Scale 3545 | ||||

Scale 473 | ||||

Scale 1497 | Mela Jyotisvarupini |

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