A diminished chord

Also called
  • A diminished triad
Symbols
  • Ao
  • Adim
  • Am♭5
Notes
  1. A (root)
  2. C (minor 3rd)
  3. E-flat (diminished 5th)
  1. This is the full, close, root-position voicing.
  2. This is a full, open, root-position voicing.
  3. This is the full, close, first-inversion voicing (A diminished over C).
  4. This is the full, close, second-inversion voicing (A diminished over E-flat).

Please note: This app doesn’t include every chord, nor every name, symbol, or voicing of the included chords.