Guitar Chord Dictionary: A Dominant Thirteen Sharp Ninth Chords

A 13(#9) position 1 guitar chord diagram

The intervals in the A Dominant Thirteen Sharp Ninth chord are Root, Major Third, Perfect Fifth, Minor Seventh, Sharp Ninth, Major Eleventh, and Major Thirteen

Name variations for this chord:

A Dominant Thirteen Sharp Ninth
A 13+9
A 13aug9
A 13#9
A13(#9)

The A Dominant Thirteen Sharp Ninth chord is composed of the notes A, C#, E, G, B#, D, and F#

Notes that compose the A 13(#9) chord:

AC#EGB#DF#

Chord structure of the Dominant Thirteen Sharp Ninth chord:

#11

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You'll learn how to play 44 chords types across all the fretboard, with many voicings and fingerings

How To Play The A13(#9) chord on guitar

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
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Use Fretboard Maps To Build Chords Along All The Fretboard

Fretboard map of A 13(#9) chord tones

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.

These maps show you the tones in a chord all along the fretboard. They are incredibly helpful because allow you to:

Create new voicings on the fly, across all the neck
Improvise targeting the right notes
Unlock the fretboard and expand the CAGED system.

In the new ebook, Chords Domination, you'll find the fretboard tones maps for 44 different qualities of chords. Check it out:

Notes that compose the A 13(#9) chord:

Chord structure of the Dominant Thirteen Sharp Ninth chord:

Position 1Movable

Position 1
Movable