A#7b5 Guitar Chord — Chart and Tabs in Open A Tuning

Short answer: A#7b5 is a A# Dominant 7♭5 chord with the notes A♯, C♯♯, E, G♯. In Open A tuning, there are 8 voicings. See the fingering diagrams below.

Also known as: A#M7b5, A#M7b5, A#M7b5, A# dom7dim5

Looking for A#7b5 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play A#7b5 on Guitar

A#7b5, A#M7b5, A#M7b5, A#M7b5, A#dom7dim5

Notes: A♯, C♯♯, E, G♯

x,11,9,10,7,x (x4231x)
x,7,9,10,11,x (x1234x)
x,11,x,10,7,9 (x4x312)
x,7,x,10,11,9 (x1x342)
10,11,9,x,7,x (342x1x)
10,7,9,x,11,x (312x4x)
10,11,x,x,7,9 (34xx12)
10,7,x,x,11,9 (31xx42)

Quick Summary

  • The A#7b5 chord contains the notes: A♯, C♯♯, E, G♯
  • In Open A tuning, there are 8 voicings available
  • Also written as: A#M7b5, A#M7b5, A#M7b5, A# dom7dim5
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A#7b5 chord on Guitar?

A#7b5 is a A# Dominant 7♭5 chord. It contains the notes A♯, C♯♯, E, G♯. On Guitar in Open A tuning, there are 8 ways to play this chord.

How do you play A#7b5 on Guitar?

To play A#7b5 on in Open A tuning, use one of the 8 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#7b5 chord?

The A#7b5 chord contains the notes: A♯, C♯♯, E, G♯.

How many ways can you play A#7b5 on Guitar?

In Open A tuning, there are 8 voicings for the A#7b5 chord. Each voicing uses a different position on the fretboard while playing the same notes: A♯, C♯♯, E, G♯.

What are other names for A#7b5?

A#7b5 is also known as A#M7b5, A#M7b5, A#M7b5, A# dom7dim5. These are different notations for the same chord with the same notes: A♯, C♯♯, E, G♯.

All A# chords

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