D7b5 Ukulele Chord
A tense jazz chord with a tritone replacing the perfect fifth. Often serves as a tritone substitution in jazz progressions — replacing the classic dominant seventh chord.
Strings
1–2–2–3
Notation for D7b5 chord
Other names: D 7th flat 5
Music theory name: seventh flat five chord
Common name: D 7b5 chord
Intervals and tones in D7b5 chord
| Note | Interval |
|---|---|
| D | Root |
| F# | Major 3rd |
| Ab | Diminished 5th |
| C | Minor 7th |
All Variations
Open
1–2–2–3
Fret 4
5–6–4–5
Fret 7
7–8–8–9
Fret 10
11–12–10–11