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: C7^♭5+6, C7^♭5+13, F♯9^♯9♭5, G♭9^♯9♭5, B♯7^♭5+13, G♭7^♭5+♯2.

Notes in this chord: B♯, D♯♯, F♯, G♯♯, A♯. Integer notation: {0, 4, 6, 9, 10}.

Nearby chords (one less note): C6^♭5, C7^♭5, Am^+♯1, G♭^♭5+♯2, Esus4^♭5+2.

Nearby chords (one more note): D9^+♯5, FM11^♭9, C7^+6+♯4, A♭9^♯5+♯1, G♭11^♯9♭5, G♭11^♯9♯11, C13^♯9♯11-5.

Parallel chords (same structure, different root): C7^♭5+6, D7^♭5+6, E7^♭5+6, F7^♭5+6, G7^♭5+6, A7^♭5+6, B7^♭5+6, C♭7^♭5+6, D♭7^♭5+6, E♭7^♭5+6, F♭7^♭5+6, G♭7^♭5+6, A♭7^♭5+6, B♭7^♭5+6, C♯7^♭5+6, D♯7^♭5+6, E♯7^♭5+6, F♯7^♭5+6, G♯7^♭5+6, A♯7^♭5+6.

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