A#°b9 Guitar Chord — Chart and Tabs in 4 String Tuning

Short answer: A#°b9 is a A# Diminished ♭9 chord with the notes A♯, C♯, E, G, B. In 4 String tuning, there are 39 voicings. See the fingering diagrams below.

Also known as: A# dimb9

Looking for A#°b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A#°b9 on Guitar

A#°b9, A#dimb9

Notes: A♯, C♯, E, G, B

x,3,2,0,2,0 (x31.2.)
x,3,2,0,0,2 (x31..2)
8,9,11,0,0,0 (123...)
8,6,5,9,0,0 (3214..)
8,9,5,6,0,0 (3412..)
8,6,8,0,5,0 (324.1.)
8,6,5,0,5,0 (431.2.)
8,6,8,0,0,5 (324..1)
8,6,5,0,0,5 (431..2)
x,3,5,6,5,0 (x1243.)
8,6,9,0,5,0 (324.1.)
8,9,11,0,11,0 (123.4.)
x,3,5,6,0,5 (x124.3)
8,6,9,0,0,5 (324..1)
8,9,11,0,8,0 (134.2.)
8,9,11,0,0,11 (123..4)
8,9,11,0,0,8 (134..2)
8,9,11,0,0,x (123..x)
8,9,11,0,x,0 (123.x.)
8,6,x,0,5,0 (32x.1.)
8,6,5,9,0,x (3214.x)
8,x,5,6,5,0 (4x132.)
8,9,5,6,x,0 (3412x.)
8,9,5,6,0,x (3412.x)
8,6,5,x,5,0 (431x2.)
8,6,x,0,0,5 (32x..1)
8,6,5,9,x,0 (3214x.)
8,9,x,6,8,0 (24x13.)
8,6,x,9,8,0 (21x43.)
8,x,5,6,0,5 (4x13.2)
8,6,5,x,0,5 (431x.2)
8,6,9,0,5,x (324.1x)
8,9,x,6,0,8 (24x1.3)
8,6,x,9,0,8 (21x4.3)
8,x,11,9,8,0 (1x432.)
8,6,9,0,x,5 (324.x1)
8,9,11,x,8,0 (134x2.)
8,9,11,x,0,8 (134x.2)
8,x,11,9,0,8 (1x43.2)

Quick Summary

  • The A#°b9 chord contains the notes: A♯, C♯, E, G, B
  • In 4 String tuning, there are 39 voicings available
  • Also written as: A# dimb9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A#°b9 chord on Guitar?

A#°b9 is a A# Diminished ♭9 chord. It contains the notes A♯, C♯, E, G, B. On Guitar in 4 String tuning, there are 39 ways to play this chord.

How do you play A#°b9 on Guitar?

To play A#°b9 on in 4 String tuning, use one of the 39 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#°b9 chord?

The A#°b9 chord contains the notes: A♯, C♯, E, G, B.

How many ways can you play A#°b9 on Guitar?

In 4 String tuning, there are 39 voicings for the A#°b9 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#°b9?

A#°b9 is also known as A# dimb9. These are different notations for the same chord with the same notes: A♯, C♯, E, G, B.

All A# chords

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