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: Adim⁺¹¹, Adim^+♭5, C2^+6+♯2, B♯2^+6+♯2, C2^+13+♯2, B♯2^+13+♯2.

Notes in this chord: A, C, D, E♭. Integer notation: {0, 2, 3, 9}.

Keys in which this chord fits with this spelling: B♭M, Gm

Keys in which this chord fits with enharmonic spelling: A♯M

Nearby chords (one less note): Am4, Adim, C2^+♯2, Dsus2^♭2.

Nearby chords (one more note): D9^♭9, F7⁺⁶, Cm9^♭7, Am^+4+♯4, A♭^+♯1+♯4, Adim⁺²⁺⁴, Adim^+4+♯1, Adim^+4+♯3.

Parallel chords (same structure, different root): Cdim⁺⁴, Ddim⁺⁴, Edim⁺⁴, Fdim⁺⁴, Gdim⁺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, D♯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):