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⁺⁴, Adim^+♭5, C2^+6+♯2, B♯2^+6+♯2, C2^+13+♯2, B♯2^+13+♯2.

Notes in this chord: A, C, E♭, D. 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⁺¹¹, Ddim⁺¹¹, Edim⁺¹¹, Fdim⁺¹¹, Gdim⁺¹¹, Bdim⁺¹¹, C♭dim⁺¹¹, D♭dim⁺¹¹, E♭dim⁺¹¹, F♭dim⁺¹¹, G♭dim⁺¹¹, A♭dim⁺¹¹, B♭dim⁺¹¹, C♯dim⁺¹¹, D♯dim⁺¹¹, E♯dim⁺¹¹, F♯dim⁺¹¹, G♯dim⁺¹¹, A♯dim⁺¹¹, B♯dim⁺¹¹.

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