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♭dim⁺⁴, D♯dim⁺¹¹, D♯dim^+♭5, E♭dim⁺¹¹, E♭dim^+♭5, G♭2^+6+♯2.

Notes in this chord: D♯, F♯, G♯, A. Integer notation: {3, 6, 8, 9}.

Keys in which this chord fits with this spelling: EM, C♯m

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

Nearby chords (one less note): E♭m4, E♭dim, G♭2^+♯2, A♭sus2^♭2.

Nearby chords (one more note): B7⁺⁶, A♭9^♭9, G♭m9^♭7, D^+♯1+♯4, E♭m^+4+♯4, E♭^♭5+4+♯2, E♭dim⁺²⁺⁴, E♭dim^+4+♯1.

Parallel chords (same structure, different root): Cdim⁺⁴, Ddim⁺⁴, Edim⁺⁴, Fdim⁺⁴, Gdim⁺⁴, Adim⁺⁴, Bdim⁺⁴, C♭dim⁺⁴, D♭dim⁺⁴, E♭dim⁺⁴, F♭dim⁺⁴, G♭dim⁺⁴, A♭dim⁺⁴, B♭dim⁺⁴, C♯dim⁺⁴, E♯dim⁺⁴, F♯dim⁺⁴, G♯dim⁺⁴, A♯dim⁺⁴, B♯dim⁺⁴.

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