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

Notes in this chord: D♯, F♯, A, E♯. 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⁺⁹, Ddim⁺⁹, Edim⁺⁹, Fdim⁺⁹, Gdim⁺⁹, Adim⁺⁹, Bdim⁺⁹, C♭dim⁺⁹, D♭dim⁺⁹, E♭dim⁺⁹, F♭dim⁺⁹, G♭dim⁺⁹, A♭dim⁺⁹, B♭dim⁺⁹, C♯dim⁺⁹, E♯dim⁺⁹, F♯dim⁺⁹, G♯dim⁺⁹, A♯dim⁺⁹, B♯dim⁺⁹.

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