C dominant second, add sharp seventh

music notation
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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: C2+♭1, G-1+4, B♯2+♯7, B♯2+♭1, G-1+♯3, G-1+11.

Notes in this chord: C, D, B. Integer notation: {0, 2, 11}.

Keys in which this chord fits with this spelling: CM, GM, Em, Am

Keys in which this chord fits with enharmonic spelling: B♯M, F♭m

Nearby chords (one less note): C2, G-1, B2♭2.

Nearby chords (one more note): G+4, Am4+2, Bm+♯1, D2+6+7, A♭♭5+♯2, Bdim+♯1, B2+♯1+♯2, B3+♯1+♯2, B♭3+2+♯1.

Parallel chords (same structure, different root): D2+♯7, E2+♯7, F2+♯7, G2+♯7, A2+♯7, B2+♯7, C♭2+♯7, D♭2+♯7, E♭2+♯7, F♭2+♯7, G♭2+♯7, A♭2+♯7, B♭2+♯7, C♯2+♯7, D♯2+♯7, E♯2+♯7, F♯2+♯7, G♯2+♯7, A♯2+♯7, B♯2+♯7.

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