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: F♯m11^♭5, E^+2+4+♯5, E^+4+9+♯5, E^+2+11+♯5, F♭^+2+4+♯5, F♭^+4+9+♯5.

Notes in this chord: G♭, B♭♭, D♭♭, F♭, A♭, C♭. Integer notation: {0, 4, 6, 8, 9, 11}.

Nearby chords (one less note): Am9^♭7, E⁺²⁺⁴, E^+2+♯5, E^+4+♯5, G♭m9^♭5, G♭dim⁺²⁺⁴.

Nearby chords (one more note): B13^♭9, D13^♯11, D13^-1+♯4, E13^♭7♭13, G♭11^♭5+♯2, G♭m11^♭5+♯7.

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