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Scale 923: "Ultraphrygian"

Scale 923: Ultraphrygian, Ian Ring Music Theory
iii

i = imperfections

Tones7 (heptatonic)
Pitch Class Set{0,1,3,4,7,8,9}
Forte Number7-22
Rotational Symmetrynone
Palindromicno
Hemitonia4 (multihemitonic)
Cohemitonia1 (uncohemitonic)
Imperfections3
Modes6
Prime?no
prime: 871
Chiralityno
Deep Scaleno
Interval Vector424542
Interval Spectrump4m5n4s2d4t2
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 Variation1.714
Myhill Propertyno
Balancedyes
Coherenceno
Heliotonicyes

Harmonic Chords

Modes

Modes are the rotational transformation of this scale. Scale 923 can be rotated to make 6 other scales. The 1st mode is itself.

2nd mode:
Scale 2509
Scale 2509: Double Harmonic Minor, Ian Ring Music TheoryDouble Harmonic Minor
3rd mode:
Scale 1651
Scale 1651: Asian, Ian Ring Music TheoryAsian
4th mode:
Scale 2873
Scale 2873: Ionian Augmented Sharp 2, Ian Ring Music TheoryIonian Augmented Sharp 2
5th mode:
Scale 871
Scale 871: Locrian Double-flat 3 Double-flat 7, Ian Ring Music TheoryLocrian Double-flat 3 Double-flat 7This is the prime mode
6th mode:
Scale 2483
Scale 2483: Double Harmonic, Ian Ring Music TheoryDouble Harmonic
7th mode:
Scale 3289
Scale 3289: Lydian Sharp 2 Sharp 6, Ian Ring Music TheoryLydian Sharp 2 Sharp 6

Prime

The prime form of this scale is Scale 871

Scale 871Scale 871: Locrian Double-flat 3 Double-flat 7, Ian Ring Music TheoryLocrian Double-flat 3 Double-flat 7

Negative

The heptatonic modal family [923, 2509, 1651, 2873, 871, 2483, 3289] is the negative of the pentatonic modal family [403, 611, 793, 2249, 2353]

Inverse

The inverse of a scale is a reflection using the root as its axis. The inverse of 923 is 2873

Scale 2873Scale 2873: Ionian Augmented Sharp 2, Ian Ring Music TheoryIonian Augmented Sharp 2

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 921Scale 921, Ian Ring Music Theory
Scale 925Scale 925: Chromatic Hypodorian, Ian Ring Music TheoryChromatic Hypodorian
Scale 927Scale 927, Ian Ring Music Theory
Scale 915Scale 915: Raga Kalagada, Ian Ring Music TheoryRaga Kalagada
Scale 919Scale 919: Chromatic Phrygian Inverse, Ian Ring Music TheoryChromatic Phrygian Inverse
Scale 907Scale 907, Ian Ring Music Theory
Scale 939Scale 939: Mela Senavati, Ian Ring Music TheoryMela Senavati
Scale 955Scale 955, Ian Ring Music Theory
Scale 987Scale 987, Ian Ring Music Theory
Scale 795Scale 795, Ian Ring Music Theory
Scale 859Scale 859: Ultralocrian, Ian Ring Music TheoryUltralocrian
Scale 667Scale 667, Ian Ring Music Theory
Scale 411Scale 411, Ian Ring Music Theory
Scale 1435Scale 1435: Makam Huzzam, Ian Ring Music TheoryMakam Huzzam
Scale 1947Scale 1947, Ian Ring Music Theory
Scale 2971Scale 2971, Ian Ring Music Theory

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