Guitar arpeggio

D Major 9 Guitar Arpeggio

D Major 9 is a five-note arpeggio built from D, F#, A, C#, and E. It is also commonly called D Major Ninth, and DMaj9. Use it to study chord tones, interval formulas, and guitar fretboard positions.

Chord tones
DF#AC#E
Formula
1 3 5 7 9
Semitones
0 4 7 11 14
Chord symbols
Dmaj9DM9
Also called
D Major NinthDMaj9

How to read this arpeggio

The chord tones are shown as pitch classes first. In the fretboard tool, square markers represent D root notes, while circular markers represent the remaining tones in the arpeggio.

Use the interactive fretboard to locate the D root notes and connect the remaining major 9 chord tones across standard tuning.

This same arpeggio shape is also commonly called D Major Ninth or DMaj9.

Fretboard diagram

D Major 9 Guitar Arpeggio fretboard diagram in standard tuning D Major 9 Guitar Arpeggio fretboard diagram in standard tuning

Open this arpeggio in the fretboard tool

Start with D Major 9 loaded, then adjust tuning, labels, colors, fret count, and orientation.

Open in interactive fretboard

Arpeggio diagrams by tuning