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: A♯7^-1+4, B♭7^-1+4, Ddim^+♭2, Ddim^+♭9, A♯11^-1-9, B♭11^-1-9.

Notes in this chord: D, D♯, F, A♭. Integer notation: {2, 3, 5, 8}.

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

Nearby chords (one less note): Ddim, A♭6^-3, E♭2^+♯7, A♭sus4^♯4.

Nearby chords (one more note): B♭7⁺⁴, A♭6^+♯4, D♭^+2+♯1, Ddim7^+♯1, Dm^+♯1+♯4, Ddim^+2+♯1, Ddim^+4+♯1, Ddim^+♯1+♯3.

Parallel chords (same structure, different root): Cdim^+♯1, Edim^+♯1, Fdim^+♯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):