A°b9 Guitar Chord — Chart and Tabs in 4 String Tuning

Short answer: A°b9 is a A Diminished ♭9 chord with the notes A, C, E♭, G♭, B♭. In 4 String tuning, there are 4 voicings. See the fingering diagrams below.

Also known as: A dimb9

Looking for A°b9 (Standard Tuning)?

How to Play A°b9 on Guitar

A°b9, Adimb9

Notes: A, C, E♭, G♭, B♭

7,8,10,x,11,7 (123x41)
7,x,10,8,11,7 (1x3241)
7,8,10,x,7,11 (123x14)
7,x,10,8,7,11 (1x3214)

Quick Summary

  • The A°b9 chord contains the notes: A, C, E♭, G♭, B♭
  • In 4 String tuning, there are 4 voicings available
  • Also written as: A dimb9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A°b9 chord on Guitar?

A°b9 is a A Diminished ♭9 chord. It contains the notes A, C, E♭, G♭, B♭. On Guitar in 4 String tuning, there are 4 ways to play this chord.

How do you play A°b9 on Guitar?

To play A°b9 on in 4 String tuning, use one of the 4 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A°b9 chord?

The A°b9 chord contains the notes: A, C, E♭, G♭, B♭.

How many ways can you play A°b9 on Guitar?

In 4 String tuning, there are 4 voicings for the A°b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: A, C, E♭, G♭, B♭.

What are other names for A°b9?

A°b9 is also known as A dimb9. These are different notations for the same chord with the same notes: A, C, E♭, G♭, B♭.