A3

A major third

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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-5, C♯5♯5, D♭5♯5, C♯1+♯5, D♭1+♯5, D♭1+♯12.

Notes in this chord: A, C♯. Integer notation: {1, 9}.

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): A1, D♭1.

Nearby chords (one more note): A, A4, G♭m, A3+2, A4♯4, Faug, A3+♯1, A3+♯2, D♭5+♯5, Gsus2♭5.

Parallel chords (same structure, different root): C3, D3, E3, F3, G3, B3, C♭3, D♭3, E♭3, F♭3, G♭3, A♭3, B♭3, C♯3, D♯3, E♯3, F♯3, G♯3, A♯3, B♯3.

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

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