Adim guitar chord

The Adim chord (A diminished) is built from the notes A, C and Eb, formula 1–b3–b5. It appears in Bb major (as vii°).

Notes
A C Eb
Type
diminished
Level
Barre chord
OpenShape 1 of 3
××132AEbAC
x0121x

How to play Adim

The easiest Adim shape is x0121x, starting around fret 1. Mute any strings marked x so only chord tones sound.

Tense and unstable. It usually appears briefly as a passing chord.

Other ways to play it

Questions

What notes are in the Adim chord?

Adim contains A, C and Eb. Its formula is 1–b3–b5.

Is Adim hard to play on guitar?

It is harder than a basic open chord. The most common shape is x0121x.