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A Whole-Half Diminished Scale

A Whole-Half Diminished

scale

At a Glance

Formula:
A whole-half-diminished
NotesABCDEbFF#G#
Degree LabelsR2b34b5b667
StepsWHWHWHWH

Piano

Fretboard

eBGDAE

What It Is

An 8-note symmetric scale alternating whole step, half step, whole step... - matches the notes of a fully diminished 7th chord plus 3 passing tones. Notes: A, B, C, D, Eb, F, F#, G#.

How It Functions

Built to outline a diminished 7th chord; commonly played over that same chord in classical and jazz contexts.

Mood & Character

Unsettled and symmetrical - like its half-whole counterpart, it has no single tonal center, giving it a floating, ambiguous quality.

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