A#°9 Guitar Chord — Chart and Tabs in 4 String Tuning

Short answer: A#°9 is a A# Diminished 9 chord with the notes A♯, C♯, E, G, B♯. In 4 String tuning, there are 16 voicings. See the fingering diagrams below.

Also known as: A# dim9

Looking for A#°9 (Standard Tuning)?

How to Play A#°9 on Guitar

A#°9, A#dim9

Notes: A♯, C♯, E, G, B♯

8,6,5,5,5,5 (321111)
8,5,5,6,5,5 (311211)
x,3,2,0,2,1 (x42.31)
x,3,2,0,1,2 (x42.13)
8,5,5,6,5,8 (311214)
8,6,5,5,5,8 (321114)
8,5,5,6,8,5 (311241)
8,6,5,5,8,5 (321141)
8,5,5,6,5,x (31121x)
8,6,5,5,5,x (32111x)
8,5,5,6,x,5 (3112x1)
8,6,5,5,x,5 (3211x1)
8,5,x,6,8,5 (31x241)
8,6,x,5,5,8 (32x114)
8,5,x,6,5,8 (31x214)
8,6,x,5,8,5 (32x141)

Quick Summary

  • The A#°9 chord contains the notes: A♯, C♯, E, G, B♯
  • In 4 String tuning, there are 16 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 4 String tuning, there are 16 ways to play this chord.

How do you play A#°9 on Guitar?

To play A#°9 on in 4 String tuning, use one of the 16 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 4 String tuning, there are 16 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♯.