F7b5 Guitar 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
1–0–1–2–0–1
Notation for F7b5 chord
Other names: F 7th flat 5
Music theory name: seventh flat five chord
Common name: F 7b5 chord
Intervals and tones in F7b5 chord
| Note | Interval |
|---|---|
| F | Root |
| A | Major 3rd |
| H | Diminished 5th |
| Eb | Minor 7th |
All Variations
Open
1–0–1–2–0–1
Fret 3
X–X–3–4–4–5
Fret 6
X–X–7–8–6–7
Fret 8
X–8–9–8–10–X