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: G♯4⁺⁷, D♭sus4^+♭1, F♯sus2^+♯4, G♭sus2^+♯4, F♯sus2^+♯11, G♭sus2^+♯11.

Notes in this chord: A♭, C, D♭, G♭. Integer notation: {0, 1, 6, 8}.

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

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

Nearby chords (one less note): A♭4, G♭sus2, G♭sus2^♭5, G♭sus4^♯4.

Nearby chords (one more note): A♭7⁺⁴, E9^♯5♭7, A♭7^♭5+4, D♭^+4+♭1, G♭^+2+♯4, A♭4^+7+♯1, A♭4^+7+♯2, G♭sus2^+♯1+♯4.

Parallel chords (same structure, different root): C4⁺⁷, D4⁺⁷, E4⁺⁷, F4⁺⁷, G4⁺⁷, A4⁺⁷, B4⁺⁷, C♭4⁺⁷, D♭4⁺⁷, E♭4⁺⁷, F♭4⁺⁷, G♭4⁺⁷, B♭4⁺⁷, C♯4⁺⁷, D♯4⁺⁷, E♯4⁺⁷, F♯4⁺⁷, G♯4⁺⁷, A♯4⁺⁷, B♯4⁺⁷.

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