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^+♯1, D^+♭2, D♯dim^+♭1, D♯m^♭5+♭1, E♭dim^+♭1, E♭m^♭5+♭1.

Notes in this chord: D, F♯, A, E♭. Integer notation: {2, 3, 6, 9}.

Nearby chords (one less note): D, D3^+♯1, E♭dim, Dsus2^♭2.

Nearby chords (one more note): B9^♯9, D9^♭9, D^+2+♯1, D^+4+♯1, D^+♯1+♯2, D^+♯1+♯4, D^+♯1+♯5, D^+♯1+♭1.

Parallel chords (same structure, different root): C^+♭9, E^+♭9, F^+♭9, G^+♭9, A^+♭9, B^+♭9, C♭^+♭9, D♭^+♭9, E♭^+♭9, F♭^+♭9, G♭^+♭9, A♭^+♭9, B♭^+♭9, C♯^+♭9, D♯^+♭9, E♯^+♭9, F♯^+♭9, G♯^+♭9, A♯^+♭9, B♯^+♭9.

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