Chord · Triads
F♯aug — F♯ Augmented
F♯aug is the F♯ augmented chord. It is built on the root F♯ with major 3rd (A♯) and augmented 5th (C𝄪) above it — the formula 1 3 ♯5, sounding the notes F♯ A♯ C𝄪. On the piano it sits at F# (octave 4) and above in the library's voicing; the same 3 notes in any octave are still F♯aug.
- Root
- F♯
- Quality
- Augmented
- Formula
- 1 3 ♯5
- Notes
- F♯ A♯ C𝄪
On the keyboard
Right-hand fingering for this voicing: 1–3–5 (1 is the thumb).
The notes of F♯aug
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | F♯ | root | F♯4 |
| 3 | A♯ | major 3rd | A♯4 |
| ♯5 | C𝄪 | augmented 5th | C♯♯5 |
Other triads on F♯
Augmented chords on every root
Part of the chord reference. See also the scales and the keys.