Db9 chord (D flat dominant ninth) on guitar
Db9 (D flat dominant ninth) has five notes: D flat, F, A flat, C flat and E flat. Its formula is 1, 3, 5, b7, 9. In major keys, Db9 is the V9 chord in F# major.
Db9 chord shapes
Fingers: 4 on A, 1 on D, 2 on G, 3 on e.
Fingers: 2 on A, 1 on D, 3 on G, 4 on B.
Finger 1 barres fret 8, then 2 on E, 3 on D, 4 on B, 4 on e.
Finger 1 barres fret 6, then 4 on E, 2 on e.
Finger 1 barres fret 6, then 4 on E, 3 on G, 2 on e.
Finger 1 barres fret 9, then 3 on A, 2 on G, 4 on e.
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| Symbol | Db9 |
|---|---|
| Also written | Dbdom9 |
| Notes | Db F Ab Cb Eb |
| Formula | 1 3 5 b7 9 |
| Intervals | root, major third, perfect fifth, minor seventh, major second |
| Type | Dominant ninth chord |
Db9 across the neck
Guitar · 6-string, tuned low to high: E, A, D, G, B, e. 24 frets.
- E string: fret 1 F (3), fret 4 Ab (5), fret 7 Cb (flat 7), fret 9 Db (1), fret 11 Eb (9), fret 13 F (3), fret 16 Ab (5), fret 19 Cb (flat 7), fret 21 Db (1), fret 23 Eb (9).
- A string: fret 2 Cb (flat 7), fret 4 Db (1), fret 6 Eb (9), fret 8 F (3), fret 11 Ab (5), fret 14 Cb (flat 7), fret 16 Db (1), fret 18 Eb (9), fret 20 F (3), fret 23 Ab (5).
- D string: fret 1 Eb (9), fret 3 F (3), fret 6 Ab (5), fret 9 Cb (flat 7), fret 11 Db (1), fret 13 Eb (9), fret 15 F (3), fret 18 Ab (5), fret 21 Cb (flat 7), fret 23 Db (1).
- G string: fret 1 Ab (5), fret 4 Cb (flat 7), fret 6 Db (1), fret 8 Eb (9), fret 10 F (3), fret 13 Ab (5), fret 16 Cb (flat 7), fret 18 Db (1), fret 20 Eb (9), fret 22 F (3).
- B string: fret 0 Cb (flat 7), fret 2 Db (1), fret 4 Eb (9), fret 6 F (3), fret 9 Ab (5), fret 12 Cb (flat 7), fret 14 Db (1), fret 16 Eb (9), fret 18 F (3), fret 21 Ab (5), fret 24 Cb (flat 7).
- e string: fret 1 F (3), fret 4 Ab (5), fret 7 Cb (flat 7), fret 9 Db (1), fret 11 Eb (9), fret 13 F (3), fret 16 Ab (5), fret 19 Cb (flat 7), fret 21 Db (1), fret 23 Eb (9).
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Questions
What notes are in the Db9 chord?
Db9 (D flat dominant ninth) has five notes: D flat, F, A flat, C flat and E flat. Its formula is 1, 3, 5, b7, 9. Db is the root, F is the major third, Ab is the perfect fifth, Cb is the minor seventh and Eb is the major second.
How do you play Db9 on guitar?
The easiest shape is x41101. Fingers: 4 on A, 1 on D, 2 on G, 3 on e.
What key is Db9 in?
In major keys, Db9 is the V9 chord in F# major. It is diatonic to those keys, so it fits songs in any of them.
What is the difference between Db9 and Db7?
Db9 is Db7 (Db, F, Ab and Cb) with Eb, the 9th, added.