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♭2⁺⁵⁺⁶, A♭sus4⁺², A♭sus4⁺⁹, G♯sus2⁺⁴, G♯sus4⁺², G♯sus4⁺⁹.

Notes in this chord: A♭, B♭, D♭, E♭. Integer notation: {1, 3, 8, 10}.

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

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

Nearby chords (one less note): B♭m4, D♭6^-3, A♭sus2, D♭sus2.

Nearby chords (one more note): D♭9^♭7, E♭7⁺⁴, G♭9^♭7, A♭⁺²⁺⁴, D♭m9^♭7, A♭m⁺²⁺⁴, B♭4^+7+♯2, A♭sus4^+2+♯1.

Parallel chords (same structure, different root): Csus2⁺⁴, Dsus2⁺⁴, Esus2⁺⁴, Fsus2⁺⁴, Gsus2⁺⁴, Asus2⁺⁴, Bsus2⁺⁴, C♭sus2⁺⁴, D♭sus2⁺⁴, E♭sus2⁺⁴, F♭sus2⁺⁴, G♭sus2⁺⁴, B♭sus2⁺⁴, C♯sus2⁺⁴, D♯sus2⁺⁴, E♯sus2⁺⁴, F♯sus2⁺⁴, G♯sus2⁺⁴, A♯sus2⁺⁴, B♯sus2⁺⁴.

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