A#9b5 Guitar Chord Chart | A# Dominant Ninth Flat five

This chord is composed of the Root, Major Third, diminished Fifth, Minor Seventh, and Major Ninth
Some books show this chord as:
- A# Dominant Ninth Flat Five
- A# 9-5
- A# 9(b5)
- A# Dom9b5
- A#9b5
This chord is composed of the notes A#, C##, E, G#, and B#
Notes that compose the A# 9b5 chord:
A#C##EG#B#
How the Dominant Ninth Flat five chord is built:
1
b2
2
b3
3
4
b5
5
#5
6
b7
7
8
b9
9
#9
11
#11
13
Guitar Patterns for the A# Dominant Ninth Flat five chord
Chord boxes are sorted from the easiest to the hardest. Learn how to read chord diagrams.
If you have difficulties with bar chord shapes, check the Bar Chords Tips tutorial.
Position 1
Open

Position 2
BarreMovable

Position 3
BarreMovable

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