A°9 Guitar Chord — Chart and Tabs in daeac#d Tuning

Short answer: A°9 is a A Diminished 9 chord with the notes A, C, E♭, G♭, B. In daeac#d tuning, there are 12 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

x,9,11,0,11,9 (x13.42)
x,0,11,9,10,10 (x.4123)
x,9,11,0,10,10 (x14.23)
x,0,11,9,11,9 (x.3142)
10,0,11,9,10,x (2.413x)
9,0,11,9,11,x (1.324x)
9,9,11,0,11,x (123.4x)
10,9,11,0,10,x (214.3x)
10,9,11,0,x,9 (314.x2)
10,0,11,9,x,9 (3.41x2)
9,9,11,0,x,10 (124.x3)
9,0,11,9,x,10 (1.42x3)

Quick Summary

  • The A°9 chord contains the notes: A, C, E♭, G♭, B
  • In daeac#d tuning, there are 12 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 daeac#d tuning, there are 12 ways to play this chord.

How do you play A°9 on Guitar?

To play A°9 on in daeac#d tuning, use one of the 12 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 daeac#d tuning, there are 12 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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