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: A♭m9^+♯4, A♯11^♯5♭9, A♭m11^♯11, B♭11^♯5♭9, F♯11^♯5♭7, G♯m11^♯11.

Notes in this chord: G♭, B♭, D, F♭♭, A♭, C♭. Integer notation: {2, 3, 6, 8, 10, 11}.

Nearby chords (one less note): A♭m9, B6^+♯2, A♭m9^♭5, B^+♯2+♭1, G♭9^♯5♭7, B♭4^+7+♯1.

Nearby chords (one more note): G♭13^♯5, G♭M13^♯5, B♭13^♯5♭9, B♭11^♯5+♯1, G♭13^♭7♭13, A♭m11^♯11+♯1.

Parallel chords (same structure, different root): C11^♯5♭7, D11^♯5♭7, E11^♯5♭7, F11^♯5♭7, G11^♯5♭7, A11^♯5♭7, B11^♯5♭7, C♭11^♯5♭7, D♭11^♯5♭7, E♭11^♯5♭7, F♭11^♯5♭7, A♭11^♯5♭7, B♭11^♯5♭7, C♯11^♯5♭7, D♯11^♯5♭7, E♯11^♯5♭7, F♯11^♯5♭7, G♯11^♯5♭7, A♯11^♯5♭7, B♯11^♯5♭7.

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