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♯dim⁺⁴, E♭dim⁺⁴, D♯dim⁺¹¹, D♯dim^+♭5, E♭dim⁺¹¹, E♭dim^+♭5.

Notes in this chord: G♭, A♭, A, E♭. Integer notation: {3, 6, 8, 9}.

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

Nearby chords (one less note): E♭m4, E♭dim, G♭2^+♯2, A♭sus2^♭2.

Nearby chords (one more note): B7⁺⁶, A♭9^♭9, G♭m9^♭7, D^+♯1+♯4, E♭m^+4+♯4, E♭^♭5+4+♯2, E♭dim⁺²⁺⁴, E♭dim^+4+♯1.

Parallel chords (same structure, different root): C2^+6+♯2, D2^+6+♯2, E2^+6+♯2, F2^+6+♯2, G2^+6+♯2, A2^+6+♯2, B2^+6+♯2, D♭2^+6+♯2, E♭2^+6+♯2, A♭2^+6+♯2, B♭2^+6+♯2, E♯2^+6+♯2, A♯2^+6+♯2, B♯2^+6+♯2.

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