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Scale 2547: "Raga Ramkali"

Also known as: Raga Ramakri)

Scale 2547: Raga Ramkali, Ian Ring Music Theory

i = imperfections

Tones8 (octatonic)
Pitch Class Set{0,1,4,5,6,7,8,11}
Forte Number8-8
Rotational Symmetrynone
Hemitonia6 (multihemitonic)
Cohemitonia4 (multicohemitonic)
prime: 927
Deep Scaleno
Interval Vector644563
Interval Spectrump6m5n4s4d6t3
Distribution Spectra<1> = {1,3}
<2> = {2,4}
<3> = {3,5}
<4> = {4,6,8}
<5> = {7,9}
<6> = {8,10}
<7> = {9,11}
Spectra Variation2
Myhill Propertyno


Modes are the rotational transformation of this scale. Scale 2547 can be rotated to make 7 other scales. The 1st mode is itself.

2nd mode:
Scale 3321
Scale 3321, Ian Ring Music Theory
3rd mode:
Scale 927
Scale 927, Ian Ring Music TheoryThis is the prime mode
4th mode:
Scale 2511
Scale 2511, Ian Ring Music Theory
5th mode:
Scale 3303
Scale 3303, Ian Ring Music Theory
6th mode:
Scale 3699
Scale 3699, Ian Ring Music Theory
7th mode:
Scale 3897
Scale 3897, Ian Ring Music Theory
8th mode:
Scale 999
Scale 999, Ian Ring Music Theory


The prime form of this scale is Scale 927

Scale 927Scale 927, Ian Ring Music Theory


The octatonic modal family [2547, 3321, 927, 2511, 3303, 3699, 3897, 999] is the negative of the tetratonic modal family [99, 387, 2097, 2241]


The inverse of a scale is a reflection using the root as its axis. The inverse of 2547 is itself, because it is a palindromic scale!

Scale 2547Scale 2547: Raga Ramkali, Ian Ring Music TheoryRaga Ramkali

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 2545Scale 2545, Ian Ring Music Theory
Scale 2549Scale 2549, Ian Ring Music Theory
Scale 2551Scale 2551, Ian Ring Music Theory
Scale 2555Scale 2555, Ian Ring Music Theory
Scale 2531Scale 2531, Ian Ring Music Theory
Scale 2539Scale 2539: Half-diminished Bebop, Ian Ring Music TheoryHalf-diminished Bebop
Scale 2515Scale 2515: Chromatic Hypolydian, Ian Ring Music TheoryChromatic Hypolydian
Scale 2483Scale 2483: Double Harmonic, Ian Ring Music TheoryDouble Harmonic
Scale 2419Scale 2419: Raga Lalita, Ian Ring Music TheoryRaga Lalita
Scale 2291Scale 2291, Ian Ring Music Theory
Scale 2803Scale 2803: Raga Bhatiyar, Ian Ring Music TheoryRaga Bhatiyar
Scale 3059Scale 3059, Ian Ring Music Theory
Scale 3571Scale 3571, Ian Ring Music Theory
Scale 499Scale 499, Ian Ring Music Theory
Scale 1523Scale 1523, 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