A Major 9 Guitar chord
RA3C#5E7G#9B
Explore A Major 9 in Chord8 →Voicing positions (6)
5 4 2 1 0 0
5 2 6 6 0 0
5 0 6 6 0 0
5 4 6 4 0 0
7 0 6 6 0 0
9 0 6 6 0 0
Interval colors
In Chord8, every interval has a unique color. The colors follow the function of each note relative to the root — so they change when you switch chords.
R
Minor 2nd
9
Minor 3rd
3
Perfect 4th
Tritone
5
Minor 6th
Major 6th
Minor 7th
7
A Major 9 chord
The A Major 9 chord is built from the intervals: R, 3, 5, 7, and 9. It contains the notes A, C#, E, G#, and B. As an extended chord, it adds color and depth beyond the basic triad.
Related chords
Same quality (Major 9)
See the music. Every interval has a color.
Open Chord8 →