Ddim7 Guitar Chord
A symmetrical chord built from three stacked minor thirds — any note can theoretically serve as the root. Common in jazz, classical and film music for dramatic tension.
Strings
X–X–0–1–0–1
Other names for the Ddim7 chord
Other names: D diminished 7th, D°7
Music theory name: diminished seventh chord
Common name: D diminished seventh chord
Notes and intervals in the Ddim7 chord
| Note | Interval |
|---|---|
| D | Root |
| F | Minor 3rd |
| Ab | Diminished 5th |
| Cb | Diminished 7th |
All variations
Open
X–X–0–1–0–1
Fret 4
X–5–6–4–6–4
Fret 7
X–8–0–10–9–7
Fret 10
10–11–12–10–12–10