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: Fdim^+♭2, Fdim^+♭9, D♭11^-1-9, E♯dim^+♯1, E♯dim^+♭2, E♯dim^+♭9.

Notes in this chord: F, F♯, A♭, C♭. Integer notation: {5, 6, 8, 11}.

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

Nearby chords (one less note): B6^-3, Fdim, G♭2^+♯7, Bsus4^♯4.

Nearby chords (one more note): B6^+♯4, D♭7⁺⁴, E^+2+♯1, Fdim7^+♯1, Fm^+♯1+♯4, Fdim^+2+♯1, Fdim^+4+♯1, E♯^{♭5+♯1+♯2}.

Parallel chords (same structure, different root): Cdim^+♯1, Ddim^+♯1, Edim^+♯1, Gdim^+♯1, Adim^+♯1, Bdim^+♯1, C♭dim^+♯1, D♭dim^+♯1, E♭dim^+♯1, F♭dim^+♯1, G♭dim^+♯1, A♭dim^+♯1, B♭dim^+♯1, C♯dim^+♯1, D♯dim^+♯1, E♯dim^+♯1, F♯dim^+♯1, G♯dim^+♯1, A♯dim^+♯1, B♯dim^+♯1.

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