Dm9 chord (D minor ninth) on piano
Dm9 (D minor ninth) has five notes: D, F, A, C and E. Its formula is 1, b3, 5, b7, 9. In major keys, Dm9 is the ii9 chord in C major and the vi9 in F major.
Dm9 inversions and fingering
D F C · LH 5-3-1
D C F A E · RH 1-2-5 · LH 5-1
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| Symbol | Dm9 |
|---|---|
| Also written | Dmin9, D-9 |
| Notes | D F A C E |
| Formula | 1 b3 5 b7 9 |
| Intervals | root, minor third, perfect fifth, minor seventh, major second |
| Type | Minor ninth chord |
Dm9 across the keyboard
Piano, C3 to C5. Notes in this scale, low to high: C3 (flat 7), D3 (1), E3 (9), F3 (flat 3), A3 (5), C4 (flat 7), D4 (1), E4 (9), F4 (flat 3), A4 (5), C5 (flat 7).
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Questions
What notes are in the Dm9 chord?
Dm9 (D minor ninth) has five notes: D, F, A, C and E. Its formula is 1, b3, 5, b7, 9. D is the root, F is the minor third, A is the perfect fifth, C is the minor seventh and E is the major second.
How do you play Dm9 on piano?
Play D, F, A, C and E together. Shell (left hand): D F C · LH 5-3-1.
What key is Dm9 in?
In major keys, Dm9 is the ii9 chord in C major and the vi9 in F major. It is diatonic to those keys, so it fits songs in any of them.
What is the difference between Dm9 and Dm7?
Dm9 is Dm7 (D, F, A and C) with E, the 9th, added.