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: C7^+4+♯5, E♯m11^♯7, B♯7^+4+♯5, C7^+♯3+♯5, C7^+11+♯5, B♯7^+11+♯5.

Notes in this chord: F, A♭, C, E, G, B♭. Integer notation: {0, 4, 5, 7, 8, 10}.

Nearby chords (one less note): C7⁺⁴, C7^+♯5, C^+4+♯5, Fm⁺²⁺⁴, A♭9^♯5♭7, F♭^{♭5+♯1+♯2}.

Nearby chords (one more note): A♭M13^♯5, B♭13^♯11, FM11^+♯2, C13^♯9♭13, Fm11^♯7+♯1, Fm11^♯7+♯4.

Parallel chords (same structure, different root): Cm11^♯7, Dm11^♯7, Em11^♯7, Gm11^♯7, Am11^♯7, Bm11^♯7, C♭m11^♯7, D♭m11^♯7, E♭m11^♯7, F♭m11^♯7, G♭m11^♯7, A♭m11^♯7, B♭m11^♯7, C♯m11^♯7, D♯m11^♯7, E♯m11^♯7, F♯m11^♯7, G♯m11^♯7, A♯m11^♯7, B♯m11^♯7.

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