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: B9^♭9+6, B7^+6+♯1, C♭9^♭9+6, A♭9^♯9+♯1, C♭9^♭9+13, G♯9^♯9+♯1.

Notes in this chord: B, D♯, F♯, A, C, G♯. Integer notation: {0, 3, 6, 8, 9, 11}.

Nearby chords (one less note): B7⁺⁶, B9^♭9, A♭9^♯9, A♭9^♭9, A♭^+♯1+♯2, G♭dim⁺²⁺⁴.

Nearby chords (one more note): B13^♭9, B13^♯11♭9, D13^♯11♭9, A♭11^♯9+♯1, A♭9^+♯1+♯2, GM11^♯5+♯1.

Parallel chords (same structure, different root): C9^♭9+13, D9^♭9+13, E9^♭9+13, F9^♭9+13, G9^♭9+13, A9^♭9+13, C♭9^♭9+13, D♭9^♭9+13, E♭9^♭9+13, F♭9^♭9+13, G♭9^♭9+13, A♭9^♭9+13, B♭9^♭9+13, C♯9^♭9+13, D♯9^♭9+13, E♯9^♭9+13, F♯9^♭9+13, G♯9^♭9+13, A♯9^♭9+13, B♯9^♭9+13.

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