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♯9^-5, E♭9^-5, C♯^♭5+2, C♯^♭5+9, D♭^♭5+9, D♭4^♯4+2.

Notes in this chord: D♭, E♭, F, A♭♭. Integer notation: {1, 3, 5, 7}.

Keys in which this chord fits with enharmonic spelling: A♭M, G♯M, Fm, E♯m

Nearby chords (one less note): D♭^♭5, D♭3⁺², E♭3⁺², D♭sus2^♭5.

Nearby chords (one more note): E♭9, F9^♯5, E♭9^♯5, D♭M9^♭5, D♭^+2+♯4, D♭^♭5+2+4, D♭^♭5+2+♯1, D♭^♭5+2+♯2.

Parallel chords (same structure, different root): C♭^♭5+2, E♭^♭5+2, F♭^♭5+2, G♭^♭5+2, A♭^♭5+2, B♭^♭5+2, C♯^♭5+2, D♯^♭5+2, E♯^♭5+2, F♯^♭5+2, G♯^♭5+2, A♯^♭5+2, B♯^♭5+2.

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