Guitar chord · Sevenths
D♭ half-diminished 7th chord on guitar
x42000 · Open position
All 6 shapes, tab & fingering ↓
6 ways to play D♭m7♭5 on guitar, with finger positions, tabs and step-by-step instructions.
Dark and unresolved; often the ii chord in a minor key.
D♭m7♭5 is the viiø7 chord in D major. In minor keys: iiø7 in B minor.
- Notes
- D♭F♭A𝄫C♭
- Formula
- 1♭3♭5♭7
- Built from
- root · minor 3rd · diminished 5th · minor 7th
Guitar
Standard tuning (E A D G B E) · 6 voicings · E string on the left · Other tunings →
How to play it · Open position
- 6th string (low E): don’t play — mute it
- 5th string (A): 4th fret, ring finger (3) D♭
- 4th string (D): 2nd fret, index finger (1) F♭
- 3rd string (G): play open A𝄫
- 2nd string (B): play open C♭
- 1st string (high E): play open F♭
Tablature
e|--0---| B|--0---| G|--0---| D|--2---| A|--4---| E|--x---|
Top line is the high E string. x = don’t play, 0 = open string.
Every D♭m7♭5 note on the guitar neck
Bright dots are the selected voicing — the rest are other places you can find the same chord tones.
Tips for playing D♭m7♭5 on guitar
On guitar, D♭m7♭5 is one of the friendlier shapes: x42000 needs just two fingers and lets the open strings ring. Don’t strum the low E string.
Notice the F♭ in D♭m7♭5 (D♭ F♭ A𝄫 C♭): each note of the chord takes its own letter (D–F–A–C), so the minor 3rd has to be written F♭ rather than E — the same key on a piano, spelled to fit the chord.
