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♯M11^♯5, B♭M11^♯5, D9^♭9+♯5, A♯11^♯5♯7, D7^+♯1+♯5, D9^♭9+♯12.

Notes in this chord: B♭, D, F♯, A, C, E♭. Integer notation: {0, 2, 3, 6, 9, 10}.

Nearby chords (one less note): D9^♭9, Cm9^♭5, D7^+♯5, D^+♯1+♯5, Adim7^+♯1, Adim^+4+♯1.

Nearby chords (one more note): F13^♭9, B♭M13^♯5, D9^+♯1+♯5, A♭11^♯11+♯1, B♭M11^♯5+♯1, B♭M11^♯5+♯2.

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, G♭11^♯5♯7, A♭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):