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Scale 1803

Scale 1803, Ian Ring Music Theory

i = imperfections

Tones6 (hexatonic)
Pitch Class Set{0,1,3,8,9,10}
Forte Number6-Z11
Rotational Symmetrynone
Palindromicno
Hemitonia3 (trihemitonic)
Cohemitonia1 (uncohemitonic)
Imperfections3
Modes5
Prime?no
prime: 183
Chiralityyes
enantiomorph: 2589
Deep Scaleno
Interval Vector333231
Interval Spectrump3m2n3s3d3t
Distribution Spectra<1> = {1,2,5}
<2> = {2,3,6,7}
<3> = {4,5,7,8}
<4> = {5,6,9,10}
<5> = {7,10,11}
Spectra Variation3.667
Myhill Propertyno
Balancedno
Coherenceno
Heliotonicno

Modes

Modes are the rotational transformation of this scale. Scale 1803 can be rotated to make 5 other scales. The 1st mode is itself.

2nd mode:
Scale 2949
Scale 2949, Ian Ring Music Theory
3rd mode:
Scale 1761
Scale 1761, Ian Ring Music Theory
4th mode:
Scale 183
Scale 183, Ian Ring Music TheoryThis is the prime mode
5th mode:
Scale 2139
Scale 2139, Ian Ring Music Theory
6th mode:
Scale 3117
Scale 3117, Ian Ring Music Theory

Prime

The prime form of this scale is Scale 183

Scale 183Scale 183, Ian Ring Music Theory

Negative

The hexatonic modal family [1803, 2949, 1761, 183, 2139, 3117] is the negative of the hexatonic modal family [303, 753, 1929, 2199, 3147, 3621]

Inverse

The inverse of a scale is a reflection using the root as its axis. The inverse of 1803 is 2589

Scale 2589Scale 2589, Ian Ring Music Theory

Enantiomorph

Only scales that are chiral will have an enantiomorph. Scale 1803 is chiral, and its enantiomorph is scale 2589

Scale 2589Scale 2589, Ian Ring Music Theory

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 1801Scale 1801, Ian Ring Music Theory
Scale 1805Scale 1805, Ian Ring Music Theory
Scale 1807Scale 1807, Ian Ring Music Theory
Scale 1795Scale 1795, Ian Ring Music Theory
Scale 1799Scale 1799, Ian Ring Music Theory
Scale 1811Scale 1811, Ian Ring Music Theory
Scale 1819Scale 1819, Ian Ring Music Theory
Scale 1835Scale 1835, Ian Ring Music Theory
Scale 1867Scale 1867, Ian Ring Music Theory
Scale 1931Scale 1931, Ian Ring Music Theory
Scale 1547Scale 1547, Ian Ring Music Theory
Scale 1675Scale 1675: Raga Salagavarali, Ian Ring Music TheoryRaga Salagavarali
Scale 1291Scale 1291, Ian Ring Music Theory
Scale 779Scale 779, Ian Ring Music Theory
Scale 2827Scale 2827, Ian Ring Music Theory
Scale 3851Scale 3851, 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