C#dim7 Ukulele 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
0–1–0–1
Other names for the C#dim7 chord
Other names: C# diminished 7th, C#°7
Music theory name: diminished seventh chord
Common name: C# diminished seventh chord
Notes and intervals in the C#dim7 chord
| Note | Interval |
|---|---|
| C# | Root |
| E | Minor 3rd |
| G | Diminished 5th |
| Bb | Diminished 7th |
All variations
Open
0–1–0–1
Open
3–4–3–4
Fret 6
6–7–6–7
Fret 9
9–10–9–10