F#dim7 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
2–X–1–2–1–X
Notation for F#dim7 chord
Other names: F# diminished 7th, F# dim7, F#°7
Music theory name: diminished seventh chord
Common name: F# diminished seventh chord
Intervals and tones in F#dim7 chord
| Note | Interval |
|---|---|
| F# | Root |
| A | Minor 3rd |
| C | Diminished 5th |
| Eb | Diminished 7th |
All Variations
Open
2–X–1–2–1–X
Open
2–3–4–2–4–2
Fret 4
X–X–4–5–4–5
Fret 8
8–9–10–8–10–8