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♯m⁺², D♯m⁺⁹, E♭m⁺⁹, B♭sus4^+♯5, D♯sus2^+♯2, E♭sus2^+♯2.

Notes in this chord: E♭, F, G♭, B♭. Integer notation: {3, 5, 6, 10}.

Keys in which this chord fits with this spelling: D♭M, G♭M, E♭m, B♭m

Keys in which this chord fits with enharmonic spelling: C♯M, F♯M, D♯m, A♯m

Nearby chords (one less note): E♭m, B♭5^+♯5, E♭2^+♯2, E♭sus2.

Nearby chords (one more note): E♭m9, E♭m9^♭7, B^+♯4+♭1, B♭^+4+♯5, E♭^+2+♯2, E♭m⁺²⁺⁴, F4^+7+♯1, E♭m^+2+♯1.

Parallel chords (same structure, different root): Cm⁺², Dm⁺², Em⁺², Fm⁺², Gm⁺², Am⁺², Bm⁺², C♭m⁺², D♭m⁺², F♭m⁺², G♭m⁺², A♭m⁺², B♭m⁺², C♯m⁺², D♯m⁺², E♯m⁺², F♯m⁺², G♯m⁺², A♯m⁺², B♯m⁺².

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