A°9 Guitar Chord — Chart and Tabs in Corpse Tuning

Short answer: A°9 is a A Diminished 9 chord with the notes A, C, E♭, G♭, B. In Corpse 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,7,8,7,9,11 (x12134)
x,10,10,11,0,11 (x123.4)
x,10,11,11,0,10 (x134.2)
x,7,11,7,9,8 (x14132)
10,10,11,11,0,x (1234.x)
11,10,10,11,0,x (3124.x)
8,7,11,7,9,x (21413x)
11,7,8,7,9,x (41213x)
11,7,x,7,9,8 (41x132)
10,10,x,11,0,11 (12x3.4)
8,7,x,7,9,11 (21x134)
11,10,x,11,0,10 (31x4.2)

Quick Summary

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

How do you play A°9 on Guitar?

To play A°9 on in Corpse 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 Corpse 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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