A+4+9+♯2

A major, add fourth, add ninth, 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: A+2+4+♯2, A+2+11+♯2.

Notes in this chord: A, B♯, C♯, D, E, B. Integer notation: {0, 1, 2, 4, 9, 11}.

Nearby chords (one less note): A+2+4, A+2+♯2, A+4+♯2, Am+2+4, A4+2+♯2, Bm4+2+♯1.

Nearby chords (one more note): A11+♯2, AM11+♯2, Bm11+♯1, G13-1+♯4, A+2+4+♯1+♯2, A+2+4+♯2+♯4.

Parallel chords (same structure, different root): C+4+9+♯2, D+4+9+♯2, E+4+9+♯2, F+4+9+♯2, G+4+9+♯2, B+4+9+♯2, C♭+4+9+♯2, D♭+4+9+♯2, E♭+4+9+♯2, F♭+4+9+♯2, G♭+4+9+♯2, A♭+4+9+♯2, B♭+4+9+♯2, C♯+4+9+♯2, D♯+4+9+♯2, E♯+4+9+♯2, F♯+4+9+♯2, G♯+4+9+♯2, A♯+4+9+♯2, B♯+4+9+♯2.

Experimental fretting charts for guitar standard EADGBE tuning (change tuning or instrument):

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