A2+♯1+♯2
A major second, add sharp root, add sharp second
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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: A2+♯1+♯9, A2+♯2+♭2, A♯2+♯1+♯7, A♯2+♯1+♭1, B♭2+♯1+♯7, B♭2+♯1+♭1.
Notes in this chord: A, A♯, B, B♯. Integer notation: {0, 9, 10, 11}.
Nearby chords (one less note): A2+♯1, A2+♯2, B♭2+♯1, B♭2+♯7.
Nearby chords (one more note): F+4+♯4, Am+2+♯1, G4+2+♯2, Am4+2+♯1, Adim+2+♯1, G♭♭5+4+♯2, A3+2+♯1+♯2, A♭3+2+♯1+♯2.
Parallel chords (same structure, different root): C2+♯1+♯2, D2+♯1+♯2, E2+♯1+♯2, F2+♯1+♯2, G2+♯1+♯2, B2+♯1+♯2, C♭2+♯1+♯2, D♭2+♯1+♯2, E♭2+♯1+♯2, F♭2+♯1+♯2, G♭2+♯1+♯2, A♭2+♯1+♯2, B♭2+♯1+♯2, C♯2+♯1+♯2, D♯2+♯1+♯2, E♯2+♯1+♯2, F♯2+♯1+♯2, G♯2+♯1+♯2, A♯2+♯1+♯2, B♯2+♯1+♯2.
Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):
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