Skip to content

D Augmented Chord: Guitar, Piano and Notes

The D Augmented chord is built on the root note D. Its notes are D, F♯ and A♯.

Transpose
Quality
Short answer

Augmented chords feel floaty and uncertain. Raising the fifth of a major triad creates a symmetrical chord with no clear home, which suits transitions and dreamy film score moments.

Notes
D · F♯ · A♯
Formula
1 · 3 · ♯5
Semitones
0 · 4 · 8
Note
D
Quality
Augmented
Symbol
D+

D Augmented on piano

3 notes
View:
Piano diagram of the D Augmented chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

To play D Augmented on piano, place your right hand with your thumb on D, middle finger on F♯ and little finger on A♯. Press the keys together and listen for an even sound. On the keyboard F♯ and A♯ are black keys and D is white. Practice moving in and out of the chord slowly, then bring in a metronome.

  • D1
  • F♯3
  • A♯♯5

D Augmented on guitar

View:
Guitar chord diagram of the D Augmented chord

Switch to the interactive diagram to hear the chord, change voicing and swap finger numbers for note names.

On guitar, D Augmented is commonly played with the voicing shown above. The fretted notes sit between frets 5 and 8. Don't play strings 6 and 1.

D · F♯ · A♯

Play D Augmented on the online piano

Free, in your browser: play with the mouse, your computer keyboard or a USB MIDI keyboard. No sign-up.

Open the piano

D Augmented chord notes

DegreeIntervalSemitonesNoteHear
1Root0D
3Major third4F♯(F#)
♯5Augmented fifth8A♯(A#)

How to use the D Augmented chord

The D Augmented chord is built from a root, a major third and an augmented fifth. Start at the root D and stack the intervals to get the whole chord: D, F♯ and A♯. The same formula gives you the chord in any other key.

Augmented chords show up in jazz, bossa nova, film scores and psychedelic rock. They're often used as a brief transition chord, for example between I and vi in a major key.

How D Augmented differs from similar chords

D+ raises the fifth of D by a half step, so it stacks two major thirds and has no perfect fifth at all. That makes it the mirror image of D°, which stacks two minor thirds. Because three major thirds split the octave evenly, the same three notes form an augmented chord on each of them.

Where D Augmented is used

An augmented chord is unstable by construction: it turns up as a passing tonic inside a descending line, and as a dominant sharpened to pull harder.

In a descending line clichéD major
  1. ID
  2. I+D+
  3. viBm
  4. IVG

The descending line cliché: the fifth of the tonic rises a semitone, then falls into the third of the vi.

As an altered dominantG major
  1. V+D+
  2. IG

Raising the fifth of the dominant sharpens its pull into G.

Scales that contain D+

These scales include D+ as one of their diatonic chords. Use them to find melodies and improvisation ideas that fit perfectly.

Questions people ask

What notes are in the D Augmented chord?
The D Augmented chord contains D, F♯ and A♯ (D, F# and A# in plain text).
Is the D Augmented chord major or minor?
D Augmented is a augmented chord. Augmented chords feel floaty and uncertain. Raising the fifth of a major triad creates a symmetrical chord with no clear home, which suits transitions and dreamy film score moments.
How do you play D Augmented on piano?
Place your fingers on D, F♯ and A♯ and play them together. The root usually goes to the little finger of the left hand, the upper notes to the right. On the keyboard F♯ and A♯ are black keys and D is white.
How do you play D Augmented on guitar?
Use the fingering in the diagram above. The fretted notes sit between frets 5 and 8. Don't play strings 6 and 1.
What chords work well with D Augmented?
D Augmented pairs naturally with the chords in the related section: a perfect fifth up or down, the relative major or minor, and anything sharing two notes with it.