A dim(no3)/Eb

The A dim(no3) chord consists of the A (Perfect unison) and Eb (Diminished fifth) notes, with Eb as the bass note.

Piano keyboard showing the notes for a A dim(no3)/Eb chord

How to play the A dim(no3)/Eb chord

  1. Play Eb as the lowest bass note in the left hand
  2. Find A (Root) on the piano keyboard
  3. Add Eb (Diminished fifth) — 6 semitones above A
  4. Press all 3 notes simultaneously to sound the A dim(no3)/Eb chord

Inversions with same root

Related chords with different root