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: G♯11^♭9, A♭9^♭9+4, G♯9^♭9+4, A♭7^+4+♯1, EM13^♯5-1, G♯7^+4+♯1.

Notes in this chord: A♭, C, E♭, G♭, B♭♭, D♭. Integer notation: {0, 1, 3, 6, 8, 9}.

Nearby chords (one less note): A♭7⁺⁴, A♭9^♭9, G♭m9^♭7, A♭^+4+♯1, A♭4^+7+♯1, Cdim7^+♯1.

Nearby chords (one more note): A♭13^♭9, EM13^♯5, A♭11^+♯1, E♭13^♯9♭5, A♭11^♯9+♯1, A♭11^♭9+♯4.

Parallel chords (same structure, different root): C11^♭9, D11^♭9, E11^♭9, F11^♭9, G11^♭9, A11^♭9, B11^♭9, C♭11^♭9, D♭11^♭9, E♭11^♭9, F♭11^♭9, G♭11^♭9, B♭11^♭9, C♯11^♭9, D♯11^♭9, E♯11^♭9, F♯11^♭9, G♯11^♭9, A♯11^♭9, B♯11^♭9.

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