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: Bm11^♭5, E13^♭9-3, A^+2+4+♯5, A^+4+9+♯5, G13^♯11-1, A^+2+11+♯5.

Notes in this chord: C♭, E♭♭, G♭♭, B♭♭, D♭, F♭. Integer notation: {1, 2, 4, 5, 9, 11}.

Nearby chords (one less note): A⁺²⁺⁴, Bm9^♭5, Dm9^♭7, A^+2+♯5, A^+4+♯5, Bdim⁺²⁺⁴.

Nearby chords (one more note): E13^♭9, G13^♯11, A13^♭7♭13, B11^♭5+♯2, G13^-1+♯4, Bm11^♭5+♯7.

Parallel chords (same structure, different root): Cm11^♭5, Dm11^♭5, Em11^♭5, Fm11^♭5, Gm11^♭5, Am11^♭5, Bm11^♭5, D♭m11^♭5, E♭m11^♭5, F♭m11^♭5, G♭m11^♭5, A♭m11^♭5, B♭m11^♭5, C♯m11^♭5, D♯m11^♭5, E♯m11^♭5, F♯m11^♭5, G♯m11^♭5, A♯m11^♭5, B♯m11^♭5.

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