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Scale 1789: "Blues Enneatonic II"

Scale 1789: Blues Enneatonic II, Ian Ring Music Theory

i = imperfections

Tones9 (nonatonic)
Pitch Class Set{0,2,3,4,5,6,7,9,10}
Forte Number9-7
Rotational Symmetrynone
Palindromicno
Hemitonia6 (multihemitonic)
Cohemitonia4 (multicohemitonic)
Imperfections2
Modes8
Prime?no
prime: 1471
Chiralityyes
enantiomorph: 2029
Deep Scaleno
Interval Vector677673
Interval Spectrump7m6n7s7d6t3
Distribution Spectra<1> = {1,2}
<2> = {2,3,4}
<3> = {3,4,5}
<4> = {4,5,6,7}
<5> = {5,6,7,8}
<6> = {7,8,9}
<7> = {8,9,10}
<8> = {10,11}
Spectra Variation1.778
Myhill Propertyno
Balancedno
Coherenceno
Heliotonicno

Modes

Modes are the rotational transformation of this scale. Scale 1789 can be rotated to make 8 other scales. The 1st mode is itself.

2nd mode:
Scale 1471
Scale 1471, Ian Ring Music TheoryThis is the prime mode
3rd mode:
Scale 2783
Scale 2783, Ian Ring Music Theory
4th mode:
Scale 3439
Scale 3439, Ian Ring Music Theory
5th mode:
Scale 3767
Scale 3767: Chromatic Bebop, Ian Ring Music TheoryChromatic Bebop
6th mode:
Scale 3931
Scale 3931, Ian Ring Music Theory
7th mode:
Scale 4013
Scale 4013: Raga Pilu, Ian Ring Music TheoryRaga Pilu
8th mode:
Scale 2027
Scale 2027, Ian Ring Music Theory
9th mode:
Scale 3061
Scale 3061, Ian Ring Music Theory

Prime

The prime form of this scale is Scale 1471

Scale 1471Scale 1471, Ian Ring Music Theory

Negative

The nonatonic modal family [1789, 1471, 2783, 3439, 3767, 3931, 4013, 2027, 3061] is the negative of the tritonic modal family [37, 641, 1033]

Inverse

The inverse of a scale is a reflection using the root as its axis. The inverse of 1789 is 2029

Scale 2029Scale 2029: Kiourdi, Ian Ring Music TheoryKiourdi

Enantiomorph

Only scales that are chiral will have an enantiomorph. Scale 1789 is chiral, and its enantiomorph is scale 2029

Scale 2029Scale 2029: Kiourdi, Ian Ring Music TheoryKiourdi

Nearby Scales:

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 1791Scale 1791, Ian Ring Music Theory
Scale 1785Scale 1785, Ian Ring Music Theory
Scale 1787Scale 1787, Ian Ring Music Theory
Scale 1781Scale 1781, Ian Ring Music Theory
Scale 1773Scale 1773: Blues scale II, Ian Ring Music TheoryBlues scale II
Scale 1757Scale 1757, Ian Ring Music Theory
Scale 1725Scale 1725: Minor Bebop, Ian Ring Music TheoryMinor Bebop
Scale 1661Scale 1661, Ian Ring Music Theory
Scale 1917Scale 1917, Ian Ring Music Theory
Scale 2045Scale 2045, Ian Ring Music Theory
Scale 1277Scale 1277, Ian Ring Music Theory
Scale 1533Scale 1533, Ian Ring Music Theory
Scale 765Scale 765, Ian Ring Music Theory
Scale 2813Scale 2813, Ian Ring Music Theory
Scale 3837Scale 3837: Minor Pentatonic with leading tones, Ian Ring Music TheoryMinor Pentatonic with leading tones

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