Chord · 11ths
Dm7♭5/11 — D Half-Diminished / 11th
Dm7♭5/11 is the D half-diminished / 11th chord. It is built on the root D with minor 3rd (F), diminished 5th (A♭), minor 7th (C) and perfect 11th (G) above it — the formula 1 ♭3 ♭5 ♭7 11, sounding the notes D F A♭ C G. On the piano it sits at D (octave 4) and above in the library's voicing; the same 5 notes in any octave are still Dm7♭5/11.
- Root
- D
- Quality
- Half-Diminished / 11th
- Formula
- 1 ♭3 ♭5 ♭7 11
- Notes
- D F A♭ C G
On the keyboard
The notes of Dm7♭5/11
| Degree | Note | Interval from the root | Pitch |
|---|---|---|---|
| 1 | D | root | D4 |
| ♭3 | F | minor 3rd | F4 |
| ♭5 | A♭ | diminished 5th | A♭4 |
| ♭7 | C | minor 7th | C5 |
| 11 | G | perfect 11th | G5 |
Other 11ths on D
Half-Diminished / 11th chords on every root
Part of the chord reference. See also the scales and the keys.