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⁺²⁺⁴, Adim⁺⁴⁺⁹, B3^{+♯1+♯2+♯6}, B3^{+♯1+♯2+♯13}.

Notes in this chord: A, B, C, E♭, D. Integer notation: {0, 2, 3, 9, 11}.

Nearby chords (one less note): Am4⁺², Adim⁺², Adim⁺⁴, B3^+♯1+♯2, Asus4^♭5+2.

Nearby chords (one more note): Am11^♭5, D9^♭9+6, F7^+6+♯4, G13^♭7♭13-1, A♭^{+♯1+♯2+♯4}, Adim^+2+4+♯1, Adim^+2+4+♯3.

Parallel chords (same structure, different root): Cdim⁺²⁺¹¹, Ddim⁺²⁺¹¹, Edim⁺²⁺¹¹, Fdim⁺²⁺¹¹, Gdim⁺²⁺¹¹, Bdim⁺²⁺¹¹, C♭dim⁺²⁺¹¹, D♭dim⁺²⁺¹¹, E♭dim⁺²⁺¹¹, F♭dim⁺²⁺¹¹, G♭dim⁺²⁺¹¹, A♭dim⁺²⁺¹¹, B♭dim⁺²⁺¹¹, C♯dim⁺²⁺¹¹, D♯dim⁺²⁺¹¹, E♯dim⁺²⁺¹¹, F♯dim⁺²⁺¹¹, G♯dim⁺²⁺¹¹, A♯dim⁺²⁺¹¹, B♯dim⁺²⁺¹¹.

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