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: A11^♭5♭9, D♯7^+♯4+♭1, E♭7^+♯4+♯7, E♭7^+♯4+♭1, D♯7^+♯7+♯11, E♭7^+♯7+♯11.

Notes in this chord: D♯, F♯♯, G♯♯, A♯, C♯, C♯♯. Integer notation: {1, 2, 3, 7, 9, 10}.

Nearby chords (one less note): A7^♭5+4, E♭7^+♯4, E♭7^+♯7, A4^+7+♯1, A4^+♯1+♯4, E♭^+♯4+♭1.

Nearby chords (one more note): F13^♯5, A13^♭5♭9, A11^♭5+♯1, A11^♭9+♯4, F13^-1+♯5, A11^{♭5♭9+♯7}.

Parallel chords (same structure, different root): C7^+♯4+♯7, D7^+♯4+♯7, E7^+♯4+♯7, F7^+♯4+♯7, G7^+♯4+♯7, A7^+♯4+♯7, B7^+♯4+♯7, C♭7^+♯4+♯7, D♭7^+♯4+♯7, E♭7^+♯4+♯7, F♭7^+♯4+♯7, G♭7^+♯4+♯7, A♭7^+♯4+♯7, B♭7^+♯4+♯7, C♯7^+♯4+♯7, E♯7^+♯4+♯7, F♯7^+♯4+♯7, G♯7^+♯4+♯7, A♯7^+♯4+♯7, B♯7^+♯4+♯7.

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