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Guitar chords · Add 9

D♭add9 chord on guitar (Dbadd9)

D♭add9 (D♭ add 9) has four notes: D♭, F, A♭ and E♭, the , 3, 5 and 9.

Shapes

How to play D♭add9

Strum a shape to hear it, or pick it one string at a time. R marks the ; the other numbers are the chord tones.

D♭add9 has no common . Play it as the A shape at 4. A keeps its fingering anywhere on the neck: slide it up or down and the , on the lowest played string, names the chord.

  • A shape · fret 4

    4fr××R593D♭A♭E♭F
Name a shape you're holding: the chord finder

Notes and formula

What makes D♭add9 add 9

An add9 chord is a major chord with the 9th (the 2nd, an up) added on top. Unlike a sus2, it keeps its 3rd, so it still sounds major, just brighter and more open.

  • 1Root: the note the chord is named after. Keep it.
  • 3Essential: makes the chord what it is. Never drop it.
  • 5Optional: drop it first when you run out of fingers.

The 3rd and the 9th make D♭add9 an add 9 chord; you can leave out the 5th.

  1. D♭Rroot
  2. F3essential
  3. A♭5optional
  4. E♭9essential
EADGBE0135791215D♭D♭D♭D♭D♭D♭D♭FA♭E♭FE♭FA♭E♭FA♭E♭FA♭E♭FA♭E♭FA♭FA♭E♭F
  • D♭, the root
  • Other chord tones

D♭add9 and C♯add9 are the same chord with two names: same , same sound. Which one you see depends on the key the song is written in.

Keys

Keys with D♭add9

D♭add9 belongs to six keys: G♭ major (Vadd9), D♭ major (Iadd9), A♭ major (IVadd9), E♭ minor (VIIadd9), B♭ minor (IIIadd9) and F minor (VIadd9).

Numerals follow the key's own scale, so III, VI and VII in a minor key are its own major chords. A ♭ or ♯ in front marks a chord from outside the key. How Roman numerals work

Slash chords

D♭add9 over another bass note

A keeps D♭add9 on top and puts another note in the bass: the letter after the slash is the lowest note you play.

  • D♭add9/F

    D♭add9 with its 3rd, F, in the bass.

  • D♭add9/A♭

    D♭add9 with its 5th, A♭, in the bass.

Questions

D♭add9, in short

What notes are in the D♭add9 chord?
D♭add9 (D♭ add 9) has four notes: D♭, F, A♭ and E♭, the , 3, 5 and 9.
How do you play D♭add9 on guitar?
D♭add9 has no common . Play it as the A shape at 4.
What key is D♭add9 in?
D♭add9 belongs to six keys: G♭ major (Vadd9), D♭ major (Iadd9), A♭ major (IVadd9), E♭ minor (VIIadd9), B♭ minor (IIIadd9) and F minor (VIadd9).
Is D♭add9 the same as C♯add9?
Yes: same frets, same sound, different name. D♭add9 is the spelling in G♭ major, D♭ major, A♭ major, E♭ minor, B♭ minor and F minor; C♯add9 only in F♯ major, C♯ major, D♯ minor and A♯ minor.
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