V to I resolution
Use the dominant sound to pull strongly into a stable major tonic.
Guitar chord companion
A9#5 Chord
Learn the A9#5 chord on guitar with chord tones, intervals, and interactive fretboard shapes.
1A3C##5E#b7G9B
Playable A9#5 Chord voicings
Start with these chord-box shapes, then use the full fretboard below to see every chord tone.
A shape, fret 9
Low to high strings: 9 12 9 12 x 13
G shape, fret 2
Low to high strings: 5 2 3 2 2 3
E shape, fret 5
Low to high strings: 5 8 5 6 x 7
D shape, fret 7
Low to high strings: 7 8 7 x 8 9
C shape, fret 9
Low to high strings: 9 12 9 12 x 13
Full fretboard map
Every A9#5 Chord chord tone across the neck, with roots highlighted for quick orientation.
CAGED
Common progressions using A9#5
Try these progressions to hear the chord in context instead of treating it as an isolated shape.
Minor-key dominant pull
The same dominant root can resolve into a minor tonic for a darker cadence.
Turnaround color
Place the dominant at the end of a turnaround so the next phrase has forward motion.
Chord Tones
| Degree | Interval | Note |
|---|---|---|
| 1 | R | A |
| 3 | 3 | C# |
| #5 | #5 | E# |
| b7 | b7 | G |
| 9 | 2 | B |
Formula
R – 3 – #5 – b7 – 2