A9b5 Guitar Chord Chart and Fingering
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The A9b5 chord is composed of the Root, Major Third, diminished Fifth, Minor Seventh, and Major Ninth
This chord is also known as:
- A Dominant Ninth Flat Five
- A 9-5
- A 9(b5)
- A Dom9b5
- A9b5
The notes in the A Dominant Ninth Flat five chord are A, C#, Eb, G, and B
A 9b5 chord Notes:
AC#EbGB
Tones in the Dominant Ninth Flat five chord:
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A Dominant Ninth Flat five Guitar Chord Voicings
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.
Visually impaired people might find useful this A 9b5 accessible text-based chord description.
Position 1
Open

Position 2
BarreOpen

Position 3
BarreMovable

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How to construct the A 9b5 chord on guitar
You can create any fingering you like on any part of the fretboard, just play some of the chord tones shown in the map below. Some shapes will sound good, some less, let your ears decide!
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