A°b9 Guitar Chord — Chart and Tabs in Standard E Tuning

Short answer: A°b9 is a A Diminished ♭9 chord with the notes A, C, E♭, G♭, B♭. In Standard E tuning, there are 21 voicings. See the fingering diagrams below.

Also known as: A dimb9

Looking for A°b9 (Standard Tuning)?

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How to Play A°b9 on Guitar

A°b9, Adimb9

Notes: A, C, E♭, G♭, B♭

5,6,8,5,7,5 (124131)
x,6,8,5,7,5 (x24131)
x,0,8,8,7,8 (x.2314)
x,0,10,11,11,11 (x.1234)
x,0,10,8,7,6 (x.4321)
6,6,x,5,7,5 (23x141)
5,6,8,5,7,x (12413x)
5,6,x,5,7,6 (12x143)
8,0,8,8,7,x (2.341x)
8,6,7,x,7,6 (412x31)
6,6,7,x,7,8 (112x34)
8,0,x,8,7,6 (3.x421)
6,0,x,8,7,8 (1.x324)
11,0,10,11,11,x (2.134x)
6,0,10,8,7,x (1.432x)
11,0,8,11,x,8 (3.14x2)
11,0,x,11,11,8 (2.x341)
8,0,8,11,x,11 (1.23x4)
8,0,x,11,11,11 (1.x234)
8,0,8,x,7,11 (2.3x14)
11,0,8,x,7,8 (4.2x13)

Quick Summary

  • The A°b9 chord contains the notes: A, C, E♭, G♭, B♭
  • In Standard E tuning, there are 21 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 Standard E tuning, there are 21 ways to play this chord.

How do you play A°b9 on Guitar?

To play A°b9 on in Standard E tuning, use one of the 21 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 Standard E tuning, there are 21 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♭.

All A chords

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