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: Bm9^♭7+♯1, Bm9^♭7+♭2, Bm9^♭7+♭9, G♯11^♯9♭5, A♭9^♯9♭5+4, A♭9^{♯9♭5+♯3}.

Notes in this chord: A♭, C, E♭♭, G♭, B, D♭. Integer notation: {0, 1, 2, 6, 8, 11}.

Nearby chords (one less note): Bm9^♭7, A♭7^♭5+4, A♭9^♯9♭5, Bm^+2+♯1, A♭4^+7+♯2, A♭^♭5+4+♯2.

Nearby chords (one more note): E9^+6+♯5, A♭13^♯9♭5, E13^-1+♯5, A♭11^♯9+♯4, A♭11^♭5+♯2, A♭11^{♯9♭5+♯7}.

Parallel chords (same structure, different root): C11^♯9♭5, D11^♯9♭5, E11^♯9♭5, F11^♯9♭5, G11^♯9♭5, A11^♯9♭5, B11^♯9♭5, C♭11^♯9♭5, D♭11^♯9♭5, E♭11^♯9♭5, F♭11^♯9♭5, G♭11^♯9♭5, B♭11^♯9♭5, C♯11^♯9♭5, D♯11^♯9♭5, E♯11^♯9♭5, F♯11^♯9♭5, G♯11^♯9♭5, A♯11^♯9♭5, B♯11^♯9♭5.

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