A°9 Guitar Chord — Chart and Tabs in DROP A 6 STRING Tuning

Short answer: A°9 is a A Diminished 9 chord with the notes A, C, E♭, G♭, B. In DROP A 6 STRING tuning, there are 78 voicings. See the fingering diagrams below.

Also known as: A dim9

Looking for A°9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A°9 on Guitar

A°9, Adim9

Notes: A, C, E♭, G♭, B

0,2,3,1,0,0 (.231..)
0,2,2,1,0,1 (.341.2)
0,2,3,1,3,0 (.2314.)
0,5,3,1,0,0 (.321..)
0,8,6,7,0,0 (.312..)
0,11,0,10,0,0 (.2.1..)
0,5,6,4,6,0 (.2314.)
0,8,6,4,0,0 (.321..)
0,2,3,1,5,0 (.2314.)
x,5,3,1,0,0 (x321..)
0,8,6,9,0,0 (.213..)
0,2,6,4,6,0 (.1324.)
0,2,0,1,5,1 (.3.142)
0,7,6,4,6,0 (.4213.)
0,5,2,1,0,1 (.431.2)
0,7,6,10,0,0 (.213..)
0,8,6,10,0,0 (.213..)
0,11,9,10,0,0 (.312..)
0,8,9,9,9,0 (.1234.)
0,8,6,4,5,0 (.4312.)
0,8,6,4,6,0 (.4213.)
0,7,0,4,6,4 (.4.132)
0,8,9,7,9,0 (.2314.)
0,7,3,7,0,4 (.314.2)
0,7,3,4,0,4 (.412.3)
x,11,0,10,0,0 (x2.1..)
x,5,6,4,6,0 (x2314.)
0,8,9,10,9,0 (.1243.)
0,8,0,4,5,4 (.4.132)
0,8,0,9,9,7 (.2.341)
0,7,9,10,9,0 (.1243.)
x,5,2,1,0,1 (x431.2)
0,11,9,10,9,0 (.4132.)
0,8,6,9,0,7 (.314.2)
0,7,0,10,9,7 (.1.432)
0,8,6,9,0,10 (.213.4)
x,7,0,4,6,4 (x4.132)
0,7,6,10,0,7 (.214.3)
0,7,6,10,0,10 (.213.4)
x,8,0,9,9,7 (x2.341)
x,8,0,4,5,4 (x4.132)
x,7,0,10,9,7 (x1.432)
0,x,3,1,0,0 (.x21..)
0,2,3,1,x,0 (.231x.)
0,x,2,1,0,1 (.x31.2)
0,8,6,x,0,0 (.21x..)
0,2,2,1,x,1 (.341x2)
0,x,6,4,6,0 (.x213.)
0,2,6,x,6,0 (.12x3.)
0,11,x,10,0,0 (.2x1..)
0,2,3,1,5,x (.2314x)
0,8,6,4,x,0 (.321x.)
0,8,6,9,0,x (.213.x)
0,x,6,10,0,0 (.x12..)
0,x,3,4,5,4 (.x1243)
0,8,9,x,9,0 (.12x3.)
0,2,3,x,5,4 (.12x43)
0,7,6,4,6,x (.4213x)
0,2,x,1,5,1 (.3x142)
0,7,6,10,0,x (.213.x)
0,11,9,10,x,0 (.312x.)
0,7,3,x,0,4 (.31x.2)
0,x,9,10,9,0 (.x132.)
0,7,6,x,6,7 (.31x24)
0,x,2,4,6,4 (.x1243)
0,2,2,x,6,4 (.12x43)
0,8,9,9,9,x (.1234x)
0,7,x,4,6,4 (.4x132)
0,8,6,4,5,x (.4312x)
0,7,3,4,x,4 (.412x3)
0,8,6,x,5,7 (.42x13)
0,7,9,10,9,x (.1243x)
0,8,x,4,5,4 (.4x132)
0,8,x,9,9,7 (.2x341)
0,8,6,9,x,7 (.314x2)
0,x,6,9,6,7 (.x1423)
0,7,x,10,9,7 (.1x432)
0,7,6,10,x,7 (.214x3)

Quick Summary

  • The A°9 chord contains the notes: A, C, E♭, G♭, B
  • In DROP A 6 STRING tuning, there are 78 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 DROP A 6 STRING tuning, there are 78 ways to play this chord.

How do you play A°9 on Guitar?

To play A°9 on in DROP A 6 STRING tuning, use one of the 78 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 DROP A 6 STRING tuning, there are 78 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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