C# Add 9 Guitar chord

RC#3E#5G#9D#

Explore C# Add 9 in Chord8 →

Voicing positions (6)

9 6 6 6 6 9

9 6 6 8 6 9

9 11 11 10 9 11

9 11 13 10 9 9

x 4 1 1 2 1

x 4 1 1 4 1

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

Major 7th

C# Add 9 chord

The C# Add 9 chord is built from the intervals: R, 3, 5, and 9. It contains the notes C#, E#, G#, and D#. As an extended chord, it adds color and depth beyond the basic triad.

Related chords

Same root (C#)

C#C#min C#7 C#M7 C#m7 C#dim C#aug C#sus2

Same quality (Add 9)

B# Add 9 D Add 9 D# Add 9 F# Add 9 G# Add 9

See the music. Every interval has a color.

Open Chord8 →