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: F♯m⁺², F♯m⁺⁹, G♭m⁺⁹, D♭sus4^+♯5, F♯sus2^+♯2, G♭sus2^+♯2.

Notes in this chord: G♭, A♭, B♭♭, D♭. Integer notation: {1, 6, 8, 9}.

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

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

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

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