A#o7b9 Guitar Chord — Chart and Tabs in F# standard Tuning

Short answer: A#o7b9 is a A# Diminished 7♭9 chord with the notes A♯, C♯, E, G, B. In F# standard tuning, there are 15 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

7,8,7,7,9,7 (121131)
7,8,7,7,9,10 (121134)
10,8,7,7,9,7 (421131)
x,8,7,7,9,7 (x21131)
x,0,9,10,9,10 (x.1324)
7,8,7,7,9,x (12113x)
10,0,9,10,9,x (3.142x)
10,8,7,x,9,7 (421x31)
10,x,7,10,9,7 (3x1421)
7,8,7,x,9,10 (121x34)
7,x,7,10,9,10 (1x1324)
7,0,x,10,9,10 (1.x324)
10,0,x,10,9,7 (3.x421)
7,0,6,10,x,10 (2.13x4)
10,0,6,10,x,7 (3.14x2)

Quick Summary

  • The A#o7b9 chord contains the notes: A♯, C♯, E, G, B
  • In F# standard tuning, there are 15 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 F# standard tuning, there are 15 ways to play this chord.

How do you play A#o7b9 on Guitar?

To play A#o7b9 on in F# standard tuning, use one of the 15 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 F# standard tuning, there are 15 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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