Ab Half-diminished Guitar Chord
Abø7
7ths
·
4 notes
·Symbol : ø7
Chord Notes
Ab
R
B
♭3
D
♯11
Gb
♭7
Solfège : Lab – Si – Ré – Solb
Chord Structure
Ab
T+½
B
T+½
D
2T
Gb
About this chord
The half-diminished chord (ø7) combines a diminished fifth and a minor seventh. It is the chord on degree II of the harmonic minor scale, central to the ii°7–V7–Im jazz cadence. On guitar, its compact voicings often overlap with m6 shapes, making them easier to memorize and use together.
See all diagrams and fretboard positions for Ab Half-diminished in the interactive ScalaBass app.
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