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D♯ Diminished Chord: Guitar, Piano and Notes

The D♯ Diminished chord is built on the root note D♯. Its notes are D♯, F♯ and A. It's enharmonically the same chord as E♭ Diminished.

Transpose
Quality
Short answer

Diminished chords sound unstable and suspenseful. Two stacked minor thirds create a tight, dissonant tension that composers use for passing chords, horror scores and dramatic turnarounds.

Notes
D♯ · F♯ · A
Formula
1 · ♭3 · ♭5
Semitones
0 · 3 · 6
Note
D♯
Quality
Diminished
Symbol
D♯°

D♯ Diminished on piano

3 notes
View:
Piano diagram of the D♯ Diminished chord

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

To play D♯ Diminished 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 D♯ and F♯ are black keys and A is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard. Practice moving in and out of the chord slowly, then bring in a metronome.

  • D♯1
  • F♯♭3
  • A♭5

D♯ Diminished on guitar

View:
Guitar chord diagram of the D♯ Diminished chord

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

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

D♯ · F♯ · A

Play D♯ Diminished on the online piano

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D♯ Diminished chord notes

Also known as E♭ Diminished

DegreeIntervalSemitonesNoteHear
1Root0D♯(D#)
♭3Minor third3F♯(F#)
♭5Diminished fifth6A

How to use the D♯ Diminished chord

The D♯ Diminished chord is built from a root, a minor third and a diminished 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.

Diminished chords are passing tools in classical, jazz, bluegrass and film music. They're often used as vii° leading to the tonic or as chromatic passing chords between diatonic chords.

In major keys D♯° is the vii° in E major; in minor keys it's the ii° in C♯ minor.

How D♯ Diminished differs from similar chords

D♯° is D♯m with the fifth lowered by a half step, and that flat fifth is the whole difference. Add a minor seventh and you get D♯m7♭5, add a diminished seventh and you get the fully symmetrical D♯°7. On its own it is the leading-tone chord (vii°) of the major key a half step up.

Where D♯ Diminished is used

A diminished chord is a tension chord. It works as the leading-tone chord of a key, and as a dominant seventh with its root left out.

As the leading-tone chordE major
  1. vii°D♯°
  2. IE

Every note pulls inward into E by a semitone or a tone. This is the chord's primary function.

As the ii in a minor ii-V-iC♯ minor
  1. ii°D♯°
  2. V7G♯7
  3. iC♯m

The minor cadence. D♯ Diminished leads into the dominant, and the seventh is what makes it a ii rather than a diminished triad.

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♯ Diminished chord?
The D♯ Diminished chord contains D♯, F♯ and A (D#, F# and A in plain text).
Is the D♯ Diminished chord major or minor?
D♯ Diminished is a diminished chord. Diminished chords sound unstable and suspenseful. Two stacked minor thirds create a tight, dissonant tension that composers use for passing chords, horror scores and dramatic turnarounds.
What key is the D♯ Diminished chord in?
In major keys D♯° is the vii° in E major; in minor keys it's the ii° in C♯ minor.
How do you play D♯ Diminished 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 D♯ and F♯ are black keys and A is white. The thumb starts on a black key, so slide the whole hand a little further in, towards the fallboard.
How do you play D♯ Diminished on guitar?
Use the fingering in the diagram above. The fretted notes sit between frets 6 and 8. Don't play strings 6 and 1.
What is another name for the D♯ Diminished chord?
D♯ Diminished is enharmonically equivalent to E♭ Diminished. Both chord names describe exactly the same notes, but the spelling depends on the key you are playing in.