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: D♯7^+♯7, E♭7^+♯7, E♭7^+♭1, Gm6^+♯4, Gdim6^+♯5, Gm^+♯4+♯5.

Notes in this chord: D, D♯, F♯♯, A♯, C♯. Integer notation: {1, 2, 3, 7, 10}.

Nearby chords (one less note): E♭7, E♭^+♭1, Gm^+♯4, B♭4^+♯2, D♭sus2^♭5+♯1.

Nearby chords (one more note): Cm9^+♯1, E♭9^+♯7, A11^♭5♭9, E♭7^+4+♯7, E♭9^♭9+♯7, G♭6^+♯1+♯5, G^{+♯2+♯4+♯5}.

Parallel chords (same structure, different root): C7^+♭1, D7^+♭1, E7^+♭1, F7^+♭1, G7^+♭1, A7^+♭1, B7^+♭1, C♭7^+♭1, D♭7^+♭1, E♭7^+♭1, F♭7^+♭1, G♭7^+♭1, A♭7^+♭1, B♭7^+♭1, C♯7^+♭1, E♯7^+♭1, F♯7^+♭1, G♯7^+♭1, A♯7^+♭1, B♯7^+♭1.

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