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♭^+2+♯1+♯2, A♭^+2+♯1+♯9, A♭^+9+♯1+♯2, G♯^+2+♯1+♯2, G♯^+2+♯1+♯9, G♯^+9+♯1+♯2.

Notes in this chord: A♭, A, A♯, B, C, E♭. Integer notation: {0, 3, 8, 9, 10, 11}.

Nearby chords (one less note): A♭^+2+♯1, A♭^+2+♯2, A♭^+♯1+♯2, A♭m^+2+♯1, Adim^+2+♯1, A♭3^+2+♯1+♯2.

Nearby chords (one more note): F11^♯9+♯4, A♭9^+♯1+♯2, A♭M9^+♯1+♯2, A♭^{+2+4+♯1+♯2}, A♭^{+2+♯1+♯2+♯4}, A♭^{+2+♯1+♯2+♯5}.

Parallel chords (same structure, different root): Cdim^+2+♯1+♭1, Ddim^+2+♯1+♭1, Edim^+2+♯1+♭1, Fdim^+2+♯1+♭1, Gdim^+2+♯1+♭1, Bdim^+2+♯1+♭1, D♭dim^+2+♯1+♭1, E♭dim^+2+♯1+♭1, G♭dim^+2+♯1+♭1, A♭dim^+2+♯1+♭1, B♭dim^+2+♯1+♭1.

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