A°b9 Guitar Chord — Chart and Tabs in 6-string B tuning Tuning

Short answer: A°b9 is a A Diminished ♭9 chord with the notes A, C, E♭, G♭, B♭. In 6-string B tuning tuning, there are 26 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♭

x,5,6,8,5,7 (x12413)
x,8,0,8,8,7 (x2.341)
x,11,0,10,11,11 (x2.134)
x,6,0,10,8,7 (x1.432)
7,5,6,8,5,x (31241x)
7,8,0,8,8,x (12.34x)
7,5,3,x,3,4 (431x12)
7,x,3,7,3,4 (3x1412)
4,x,3,7,3,7 (2x1314)
4,5,3,x,3,7 (231x14)
4,6,0,x,5,7 (13.x24)
7,6,0,x,5,4 (43.x21)
7,8,0,8,x,4 (23.4x1)
4,x,0,8,5,7 (1x.423)
7,x,0,8,5,4 (3x.421)
11,11,0,10,11,x (23.14x)
4,8,0,8,x,7 (13.4x2)
7,6,0,10,8,x (21.43x)
11,8,x,7,8,7 (42x131)
7,8,x,7,8,11 (12x134)
11,8,0,x,8,7 (42.x31)
7,11,0,10,x,11 (13.2x4)
7,8,0,x,8,11 (12.x34)
11,11,0,10,x,7 (34.2x1)
7,x,0,10,8,11 (1x.324)
11,x,0,10,8,7 (4x.321)

Quick Summary

  • The A°b9 chord contains the notes: A, C, E♭, G♭, B♭
  • In 6-string B tuning tuning, there are 26 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 6-string B tuning tuning, there are 26 ways to play this chord.

How do you play A°b9 on Guitar?

To play A°b9 on in 6-string B tuning tuning, use one of the 26 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 6-string B tuning tuning, there are 26 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♭.