A9+♯9
A dominant ninth, add sharp ninth
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MSK 007 Leapfrog VCF
(patch;
see
in online store)
MSK 009 Coiler VCF
(patch;
see
in online store)
Equivalent chord symbols: A9+♯2, A9+♭3, G11♭5♭7, C6+♯1+♭1, C6+♭1+♭2, B♯6+♯1+♭1.
Notes in this chord: A, C♯, E, G, B, 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+♯9, D9+♯9, E9+♯9, F9+♯9, G9+♯9, B9+♯9, C♭9+♯9, D♭9+♯9, E♭9+♯9, F♭9+♯9, G♭9+♯9, A♭9+♯9, B♭9+♯9, C♯9+♯9, D♯9+♯9, E♯9+♯9, F♯9+♯9, G♯9+♯9, A♯9+♯9, B♯9+♯9.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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