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Scale 2491

Scale 2491, Ian Ring Music Theory
iii

i = imperfections

Tones8 (octatonic)
Pitch Class Set{0,1,3,4,5,7,8,11}
Forte Number8-19
Rotational Symmetrynone
Palindromicno
Hemitonia5 (multihemitonic)
Cohemitonia2 (dicohemitonic)
Imperfections3
Modes7
Prime?no
prime: 887
Chiralityyes
enantiomorph: 2995
Deep Scaleno
Interval Vector545752
Interval Spectrump5m7n5s4d5t2
Distribution Spectra<1> = {1,2,3}
<2> = {2,3,4}
<3> = {4,5,6}
<4> = {5,6,7}
<5> = {6,7,8}
<6> = {8,9,10}
<7> = {9,10,11}
Spectra Variation1.75
Myhill Propertyno
Balancedno
Coherenceno
Heliotonicno

Modes

Modes are the rotational transformation of this scale. Scale 2491 can be rotated to make 7 other scales. The 1st mode is itself.

2nd mode:
Scale 3293
Scale 3293, Ian Ring Music Theory
3rd mode:
Scale 1847
Scale 1847, Ian Ring Music Theory
4th mode:
Scale 2971
Scale 2971, Ian Ring Music Theory
5th mode:
Scale 3533
Scale 3533, Ian Ring Music Theory
6th mode:
Scale 1907
Scale 1907, Ian Ring Music Theory
7th mode:
Scale 3001
Scale 3001, Ian Ring Music Theory
8th mode:
Scale 887
Scale 887, Ian Ring Music TheoryThis is the prime mode

Prime

The prime form of this scale is Scale 887

Scale 887Scale 887, Ian Ring Music Theory

Negative

The octatonic modal family [2491, 3293, 1847, 2971, 3533, 1907, 3001, 887] is the negative of the tetratonic modal family [275, 305, 785, 2185]

Inverse

The inverse of a scale is a reflection using the root as its axis. The inverse of 2491 is 2995

Scale 2995Scale 2995: Raga Saurashtra, Ian Ring Music TheoryRaga Saurashtra

Enantiomorph

Only scales that are chiral will have an enantiomorph. Scale 2491 is chiral, and its enantiomorph is scale 2995

Scale 2995Scale 2995: Raga Saurashtra, Ian Ring Music TheoryRaga Saurashtra

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 2489Scale 2489: Mela Gangeyabhusani, Ian Ring Music TheoryMela Gangeyabhusani
Scale 2493Scale 2493, Ian Ring Music Theory
Scale 2495Scale 2495, Ian Ring Music Theory
Scale 2483Scale 2483: Double Harmonic, Ian Ring Music TheoryDouble Harmonic
Scale 2487Scale 2487, Ian Ring Music Theory
Scale 2475Scale 2475: Neapolitan Minor, Ian Ring Music TheoryNeapolitan Minor
Scale 2459Scale 2459, Ian Ring Music Theory
Scale 2523Scale 2523, Ian Ring Music Theory
Scale 2555Scale 2555, Ian Ring Music Theory
Scale 2363Scale 2363, Ian Ring Music Theory
Scale 2427Scale 2427, Ian Ring Music Theory
Scale 2235Scale 2235, Ian Ring Music Theory
Scale 2747Scale 2747, Ian Ring Music Theory
Scale 3003Scale 3003: Genus Chromaticum, Ian Ring Music TheoryGenus Chromaticum
Scale 3515Scale 3515: Moorish Phrygian, Ian Ring Music TheoryMoorish Phrygian
Scale 443Scale 443, Ian Ring Music Theory
Scale 1467Scale 1467: Spanish Phrygian, Ian Ring Music TheorySpanish Phrygian

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