A°9 Guitar Chord — Chart and Tabs in DADF#BE Tuning

Short answer: A°9 is a A Diminished 9 chord with the notes A, C, E♭, G♭, B. In DADF#BE tuning, there are 49 voicings. See the fingering diagrams below.

Also known as: A dim9

Looking for A°9 (Standard Tuning)?

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How to Play A°9 on Guitar

A°9, Adim9

Notes: A, C, E♭, G♭, B

7,6,7,0,0,8 (213..4)
7,9,10,9,7,7 (124311)
7,6,4,0,0,8 (321..4)
10,0,10,0,0,11 (1.2..3)
x,0,1,5,1,2 (x.1423)
9,0,10,0,0,11 (1.2..3)
10,0,9,0,0,11 (2.1..3)
7,6,9,0,0,8 (214..3)
10,0,7,0,0,11 (2.1..3)
7,0,10,0,0,11 (1.2..3)
7,6,10,0,0,8 (214..3)
x,0,10,0,0,11 (x.1..2)
x,0,4,6,4,7 (x.1324)
9,0,10,0,10,11 (1.2.34)
7,6,10,0,0,7 (214..3)
10,0,9,0,10,11 (2.1.34)
9,0,10,0,7,11 (2.3.14)
10,0,9,0,7,11 (3.2.14)
7,9,10,0,0,11 (123..4)
x,0,9,9,7,8 (x.3412)
x,0,4,5,4,8 (x.1324)
x,0,10,9,7,7 (x.4312)
7,6,4,6,0,x (4213.x)
7,6,10,0,0,x (213..x)
7,6,x,6,7,7 (21x134)
7,x,4,6,4,7 (3x1214)
7,6,x,0,0,8 (21x..3)
7,6,9,6,7,x (21413x)
7,x,9,9,7,8 (1x3412)
7,9,10,9,0,x (1243.x)
7,x,10,9,7,7 (1x3211)
10,0,x,0,0,11 (1.x..2)
7,x,4,5,4,8 (3x1214)
7,3,x,0,4,7 (31x.24)
7,9,10,9,x,7 (1243x1)
7,6,4,x,0,8 (321x.4)
9,0,10,9,7,x (2.431x)
10,0,9,9,7,x (4.231x)
9,0,x,9,7,8 (3.x412)
7,9,x,9,0,8 (13x4.2)
10,0,9,0,x,11 (2.1.x3)
9,0,10,0,x,11 (1.2.x3)
7,6,9,0,x,8 (214.x3)
10,0,x,9,7,7 (4.x312)
7,x,10,0,0,11 (1x2..3)
7,6,10,0,x,7 (214.x3)
10,0,9,x,7,11 (3.2x14)
9,0,10,x,7,11 (2.3x14)
7,9,10,x,0,11 (123x.4)

Quick Summary

  • The A°9 chord contains the notes: A, C, E♭, G♭, B
  • In DADF#BE tuning, there are 49 voicings available
  • Also written as: A dim9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A°9 chord on Guitar?

A°9 is a A Diminished 9 chord. It contains the notes A, C, E♭, G♭, B. On Guitar in DADF#BE tuning, there are 49 ways to play this chord.

How do you play A°9 on Guitar?

To play A°9 on in DADF#BE tuning, use one of the 49 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A°9 chord?

The A°9 chord contains the notes: A, C, E♭, G♭, B.

How many ways can you play A°9 on Guitar?

In DADF#BE tuning, there are 49 voicings for the A°9 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°9?

A°9 is also known as A dim9. These are different notations for the same chord with the same notes: A, C, E♭, G♭, B.

All A chords

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