D Half Diminished Scale

4-string bass  ·  = Locrian ♮2  ·  7 notes  ·  minor family

Notes

D
E
F
G
A♭
B♭
C

Solfège : Ré – Mi – Fa – Sol – La♭ – Si♭ – Do

Interval Structure

D T E ½T F T G ½T A♭ T B♭ T C D+oct. T

Scale Chords (triads)

DegreeChord (in D)Quality
diminished
ii° diminished
iii Fm minor
iv Gm minor
V+ A♭+ augmented
VI B♭ Major
VII C Major

About this scale

Mode VI of the melodic minor: Locrian with a major 2nd. It is the reference scale over half-diminished chords (iiø7) in jazz, preferred to Locrian whose b2 clashes with the root. Its b5 creates immediate tension demanding resolution.

See fretboard positions, piano and arpeggios for D Half Diminished in the interactive app.

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Same scale in other keys