C3+2+♯1+♭7

C dominant third, add second, add sharp root, add flat seventh

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: A+4+♯2, A+♯2+♯3, A+11+♯2, D9-3+♯7, D9-3+♭1.

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

Nearby chords (one less note): A+4, A+♯2, Am+4, A4+♯2, C3+2+♯1.

Nearby chords (one more note): A11♯9, D9+♯7, AM11♯9, A+2+4+♯2, A+4+♯1+♯2, A+4+♯2+♯4, A+4+♯2+♯5.

Parallel chords (same structure, different root): F3+2+♯1+♭7.

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

(loading)