A3+9
A major third, add 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: A3+2, B2+7, B2+♯6, C♭2+7, B2+♯13, C♭2+♯6.
Notes in this chord: A, C♯, B. Integer notation: {1, 9, 11}.
Keys in which this chord fits with this spelling: DM, EM, AM, Bm, C♯m, F♯m
Keys in which this chord fits with enharmonic spelling: F♭M, C♭m, D♭m, G♭m
Nearby chords (one less note): A2, A3, B2.
Nearby chords (one more note): A+2, A4+2, A9-5, B9-5, D♭7♯5, G♭m+4, B2+6+7, A3+2+♯1, B2+7+♯1.
Parallel chords (same structure, different root): C3+9, D3+9, E3+9, F3+9, G3+9, B3+9, C♭3+9, D♭3+9, E♭3+9, F♭3+9, G♭3+9, A♭3+9, B♭3+9, C♯3+9, D♯3+9, E♯3+9, F♯3+9, G♯3+9, A♯3+9, B♯3+9.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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