A#M7b9 Guitar Chord — Chart and Tabs in full step down Tuning

Short answer: A#M7b9 is a A# Major 7♭9 chord with the notes A♯, C♯♯, E♯, G♯♯, B. In full step down tuning, there are 3 voicings. See the fingering diagrams below.

Also known as: A#Ma7b9, A#Δ7b9, A#Δb9

Looking for A#M7b9 (Standard Tuning)?

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How to Play A#M7b9 on Guitar

A#M7b9, A#Ma7b9, A#Δ7b9, A#Δb9

Notes: A♯, C♯♯, E♯, G♯♯, B

9,10,10,9,10,9 (123141)
x,10,10,9,10,9 (x23141)
9,10,10,9,10,x (12314x)

Quick Summary

  • The A#M7b9 chord contains the notes: A♯, C♯♯, E♯, G♯♯, B
  • In full step down tuning, there are 3 voicings available
  • Also written as: A#Ma7b9, A#Δ7b9, A#Δb9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the A#M7b9 chord on Guitar?

A#M7b9 is a A# Major 7♭9 chord. It contains the notes A♯, C♯♯, E♯, G♯♯, B. On Guitar in full step down tuning, there are 3 ways to play this chord.

How do you play A#M7b9 on Guitar?

To play A#M7b9 on in full step down tuning, use one of the 3 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the A#M7b9 chord?

The A#M7b9 chord contains the notes: A♯, C♯♯, E♯, G♯♯, B.

How many ways can you play A#M7b9 on Guitar?

In full step down tuning, there are 3 voicings for the A#M7b9 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#M7b9?

A#M7b9 is also known as A#Ma7b9, A#Δ7b9, A#Δb9. These are different notations for the same chord with the same notes: A♯, C♯♯, E♯, G♯♯, B.

All A# chords

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