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: E⁺⁴, E^+♯3, E⁺¹¹, F♭⁺⁴, F♭^+♯3, Asus2^+♭1.

Notes in this chord: F♭, A♭, C♭, B♭♭. Integer notation: {4, 8, 9, 11}.

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): E, E4, A2^+♯7, Asus2.

Nearby chords (one more note): AM9, E7⁺⁴, E⁺²⁺⁴, E^+4+♯1, E^+4+♯2, E^+4+♯4, E^+4+♯5, E^+4+♭1.

Parallel chords (same structure, different root): C⁺¹¹, D⁺¹¹, E⁺¹¹, F⁺¹¹, G⁺¹¹, A⁺¹¹, B⁺¹¹, C♭⁺¹¹, D♭⁺¹¹, E♭⁺¹¹, G♭⁺¹¹, A♭⁺¹¹, B♭⁺¹¹, C♯⁺¹¹, D♯⁺¹¹, E♯⁺¹¹, F♯⁺¹¹, G♯⁺¹¹, A♯⁺¹¹, B♯⁺¹¹.

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