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Chord & Fret

Dadd9 — major added ninth

Notes in Dadd9: D – F# – A – EFormula: 1 – 3 – 5 – 9

In the formula, the numbers count steps of the major scale starting from the note that names the chord; "b" lowers a half step, "#" raises one — and a slash names the bass note.

The add9 adds the ninth to the major triad without including the seventh. It is one of the best ways to enrich a chord without raising the tension too much.

The same chord on all four instruments

Dadd9, 0 0 0 2 3 2Dadd9132EADADF#
Guitar
Dadd9, 0 0 0 2 3 2Dadd9132EADADF#
Electric guitar
Dadd9, 4 2 5 0Dadd9213F#AED
Cavaquinho
Dadd9, 7 6 0 0Dadd9621DF#EA
Ukulele

Where to use it: Pop, country, worship, MPB and romantic sertanejo.

Every region of the neck hides more shapes of Dadd9. In Chord & Fret, you check it note by note, playing any shape as an arpeggio; open every variation on the neck, grouped by bass note; and change the tuning — the shape rewrites itself. Start free. Unlock everything with Pro. Plays offline.

See the whole neck in Chord & Fret →

Part of the Added-tone family.

Other chords in this family

Dm(add9)

See all chord types and qualities →