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♯dim⁺², D♯dim⁺⁹, E♭dim⁺², E♭dim⁺⁹, F3^+7+♯1, E♭dim^+♭3.

Notes in this chord: D♯, F, F♯, A. Integer notation: {3, 5, 6, 9}.

Nearby chords (one less note): E♭dim, F3^+♯1, E♭2^+♯2, E♭sus2^♭5.

Nearby chords (one more note): F9^♭9, B7^+♯4, E♭m9^♭5, D^+♯1+♯2, F4^+7+♯1, E♭^♭5+2+♯2, E♭dim⁺²⁺⁴, E♭dim^+2+♯1.

Parallel chords (same structure, different root): Cdim^+♭3, Ddim^+♭3, Edim^+♭3, Fdim^+♭3, Gdim^+♭3, Adim^+♭3, Bdim^+♭3, C♭dim^+♭3, D♭dim^+♭3, E♭dim^+♭3, F♭dim^+♭3, G♭dim^+♭3, A♭dim^+♭3, B♭dim^+♭3, C♯dim^+♭3, E♯dim^+♭3, F♯dim^+♭3, G♯dim^+♭3, A♯dim^+♭3, B♯dim^+♭3.

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