D♭dim7
D♭ diminished seventh
Notes
D♭ – F♭ – A𝄫 – C𝄫
Formula
1 – ♭3 – ♭5 – ♭♭7
A diminished triad with a diminished seventh — three stacked minor thirds.
To build D♭dim7, start on D♭ and stack the intervals ♭3, ♭5, ♭♭7 above it.
On piano
On guitar
Shapes generated and checked against the chord engine, standard tuning.
x–4–5–3–2–0Open in Explorer
OOpen
Fret 2
Fret 3
Fret 5
Fret 4
✕Muted
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x–4–5–3–5–0Open in Explorer
OOpen
Fret 5
Fret 3
Fret 5
Fret 4
✕Muted
123456789101112
x–4–5–0–5–6Open in Explorer
Fret 6
Fret 5
OOpen
Fret 5
Fret 4
✕Muted
123456789101112