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PIANO CHORD · DIM7

Adim7 Piano

Learn the A Diminished 7 (Adim7) chord on piano: notes (A, C, E♭, G♭), intervals, fingering, diagram, and an interactive audio tool.

Enharmonic name: A

Quick answer

Adim7 contains A, C, E♭, G♭. Symmetrical, mysterious, and intensely tense.

Positions

Root position

A · C · E♭ · G♭

Inversion 1

C · E♭ · G♭ · A

Inversion 2

E♭ · G♭ · A · C

Inversion 3

G♭ · A · C · E♭

Notes

  1. ARoot
  2. CMinor 3rd
  3. E♭Diminished 5th
  4. G♭Diminished 7th

Intervals

Root · Minor 3rd · Diminished 5th · Diminished 7th

Frequently asked questions

What notes are in Adim7?

A · C · E♭ · G♭

Which scale works with Adim7?

A Harmonic Minor