A#o7b9 Guitar Chord — Chart and Tabs in Drop G# Tuning

Short answer: A#o7b9 is a A# Diminished 7♭9 chord with the notes A♯, C♯, E, G, B. In Drop G# tuning, there are 17 voicings. See the fingering diagrams below.

Also known as: A#°7b9

Looking for A#o7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A#o7b9 on Guitar

A#o7b9, A#°7b9

Notes: A♯, C♯, E, G, B

8,8,8,9,8,9 (111213)
x,8,8,9,8,9 (x11213)
8,8,11,9,8,9 (114213)
11,8,8,9,8,9 (411213)
x,10,11,10,11,0 (x1324.)
8,8,x,9,8,9 (11x213)
11,8,8,9,8,x (31121x)
8,8,11,9,8,x (11321x)
8,8,5,x,5,9 (231x14)
5,8,8,x,5,9 (123x14)
8,10,11,10,x,0 (1243x.)
11,10,8,10,x,0 (4213x.)
11,10,x,10,11,0 (31x24.)
8,x,11,10,8,0 (1x432.)
11,x,8,10,8,0 (4x132.)
8,8,11,x,8,0 (124x3.)
11,8,8,x,8,0 (412x3.)

Quick Summary

  • The A#o7b9 chord contains the notes: A♯, C♯, E, G, B
  • In Drop G# tuning, there are 17 voicings available
  • Also written as: A#°7b9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A#o7b9 chord on Guitar?

A#o7b9 is a A# Diminished 7♭9 chord. It contains the notes A♯, C♯, E, G, B. On Guitar in Drop G# tuning, there are 17 ways to play this chord.

How do you play A#o7b9 on Guitar?

To play A#o7b9 on in Drop G# tuning, use one of the 17 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#o7b9 chord?

The A#o7b9 chord contains the notes: A♯, C♯, E, G, B.

How many ways can you play A#o7b9 on Guitar?

In Drop G# tuning, there are 17 voicings for the A#o7b9 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#o7b9?

A#o7b9 is also known as A#°7b9. These are different notations for the same chord with the same notes: A♯, C♯, E, G, B.

All A# chords

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