A3+♯3

A major third, add sharp third

music notation
play
QR code

Choose audio sample set:
MSK 007 Leapfrog VCF (patch; see in online store)
MSK 009 Coiler VCF (patch; see in online store)

Equivalent chord symbols: A4, D5+♭1, A3+♯10, D♭5♯5+♯1, C♯sus2♯5♭2, D♭sus2♯5♭2.

Notes in this chord: A, C♯, C♯♯. Integer notation: {1, 2, 9}.

Keys in which this chord fits with enharmonic spelling: DM, AM, Bm, C♭m, G♭m, F♯m

Nearby chords (one less note): A3, D5, D♭2♭2.

Nearby chords (one more note): A+4, A4+2, A4+7, D+♭1, F6♯5, A4+♯1, A4+♯2, A4+♯4, A4+♯7.

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

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

(loading)