North Coast Synthesis Ltd.

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: Cm11, B♯m11, F13^-3, A♯11^♭7, B♭13^-7, E♯13^-3.

Notes in this chord: B♭, D, F, A♭♭, C, E♭. Integer notation: {0, 2, 3, 5, 7, 10}.

Keys in which this chord fits with enharmonic spelling: E♭M, B♭M, D♯M, A♯M, Cm, Gm, B♯m

Nearby chords (one less note): Cm9, E♭M9, B♭9^♭7, E♭9^♭7, B♭⁺²⁺⁴, Cm⁺²⁺⁴.

Nearby chords (one more note): F13, B♭13, C11^+♯2, Cm11^+♯1, G13^♯9♭13, B♭13^♭7♭13.

Parallel chords (same structure, different root): C11^♭7, D11^♭7, E11^♭7, F11^♭7, G11^♭7, A11^♭7, B11^♭7, C♭11^♭7, D♭11^♭7, E♭11^♭7, F♭11^♭7, G♭11^♭7, A♭11^♭7, C♯11^♭7, D♯11^♭7, E♯11^♭7, F♯11^♭7, G♯11^♭7, A♯11^♭7, B♯11^♭7.

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