B2+♯9

B major second, add sharp ninth

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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: B2+♯2, C♭2+♯2, C♭2+♯9, G-1+♯4, G-1+♭5, G-1+♯11.

Notes in this chord: B, C♯, C♯♯. Integer notation: {1, 2, 11}.

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

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

Nearby chords (one more note): A4+2, Bm+2, G+♯4, Bm4+2, Bdim+2, A♭dim+4, B2+♯1+♯2, D♭2+7+♯1, B♭3+♯1+♯2.

Parallel chords (same structure, different root): C2+♯9, D2+♯9, E2+♯9, F2+♯9, G2+♯9, A2+♯9, C♭2+♯9, D♭2+♯9, E♭2+♯9, F♭2+♯9, G♭2+♯9, A♭2+♯9, B♭2+♯9, C♯2+♯9, D♯2+♯9, E♯2+♯9, F♯2+♯9, G♯2+♯9, A♯2+♯9, B♯2+♯9.

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

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