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Showing posts with label 237. AN ACCELERATING 2 OCTAVES MUSICAL SCALE 1-2-2-3-4-5-7. Show all posts
Showing posts with label 237. AN ACCELERATING 2 OCTAVES MUSICAL SCALE 1-2-2-3-4-5-7. Show all posts

Tuesday, June 18, 2019

237. AN ACCELERATING 2 OCTAVES MUSICAL SCALE 1-2-2-3-4-5-7

This scale at its first octave is the inverse of maximal harmonic pentatonic scale and at the 2nd octave the inverse of a power -5 chord.

As semitones interval structure it is

1-2-2-3-4-5-7

e.g. B C D E G A B D B  or

E F G A C E A E

The 1st octave part 1-2-2- 3-4 is the inverse of the maximal harmonic pentatonic scale 4-3-2-2-1

(see post 117 e.g. C E G A B C  ) while the 2nd octave 5-7 B-D B is the inverse of a power chord.

Its psychological effect is excitement and joy because the intervals are of increasing size .It has 4 chords 2 major one minor in the 1st octave and a power chord in the 2nd octave.
E.g. C E G,    E G B ,   G B D.