A9+♯2
A dominant ninth, add sharp second
![QR code](https://files.northcoastsynthesis.com/chords/i/d2/d2d570b608ef453b540fb4dd5b9a354e8ea3bfce.png)
Choose audio sample set:
MSK 007 Leapfrog VCF
(patch;
see
in online store)
MSK 009 Coiler VCF
(patch;
see
in online store)
Equivalent chord symbols: A9+♯9, A9+♭3, G11♭5♭7, C6+♯1+♭1, C6+♭1+♭2, B♯6+♯1+♭1.
Notes in this chord: A, B♯, C♯, E, G, B. Integer notation: {0, 1, 4, 7, 9, 11}.
Nearby chords (one less note): A9, Am9, A9♯9, A+2+♯2, C+♯1+♭1, G4+2+♯4.
Nearby chords (one more note): G13♭5, A11+♯2, GM13♭5, A9+♯1+♯2, A9+♯2+♯7, B11♯5+♯1.
Parallel chords (same structure, different root): C9+♯2, D9+♯2, E9+♯2, F9+♯2, G9+♯2, B9+♯2, C♭9+♯2, D♭9+♯2, E♭9+♯2, F♭9+♯2, G♭9+♯2, A♭9+♯2, B♭9+♯2, C♯9+♯2, D♯9+♯2, E♯9+♯2, F♯9+♯2, G♯9+♯2, A♯9+♯2, B♯9+♯2.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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