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: D7^♭5, G♯7^♭5, D4^♯4+7, D6^♯6♭5, A♭6^♯6♭5, G♯6^♯6♭5.

Notes in this chord: A♭, C, E♭♭, G♭. Integer notation: {0, 2, 6, 8}.

Nearby chords (one less note): A♭^♭5, D4^♯4, Csus2^♭5, G♭sus2^♭5.

Nearby chords (one more note): E9^♯5, B♭9^♯5, D7^+♯4, A♭7^+♯4, D7^♭5+4, D9^♯9♭5, A♭7^♭5+4, A♭9^♯9♭5.

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

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