Chord · 6ths & Adds
F♯add♯11 — F♯ Added ♯11
F♯add♯11 is the F♯ added ♯11 chord. It is built on the root F♯ with major 3rd (A♯), perfect 5th (C♯) and augmented 11th (B♯) above it — the formula 1 3 5 ♯11, sounding the notes F♯ A♯ C♯ B♯. On the piano it sits at F# (octave 4) and above in the library's voicing; the same 4 notes in any octave are still F♯add♯11.
- Root
- F♯
- Quality
- Added ♯11
- Formula
- 1 3 5 ♯11
- Notes
- F♯ A♯ C♯ B♯
On the keyboard
The notes of F♯add♯11
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | F♯ | root | F♯4 |
| 3 | A♯ | major 3rd | A♯4 |
| 5 | C♯ | perfect 5th | C♯5 |
| ♯11 | B♯ | augmented 11th | B♯5 |
Other 6ths & adds on F♯
Added ♯11 chords on every root
Part of the chord reference. See also the scales and the keys.