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⁺⁹, Adim^+♭3, B3^+7+♯1, B3^+♯1+♯6, C♭3^+7+♯1, C♭3^+♯1+♯6.

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

Nearby chords (one less note): Adim, A2^+♯2, B3^+♯1, Asus2^♭5.

Nearby chords (one more note): B9^♭9, Am9^♭5, F7^+♯4, B4^+7+♯1, A♭^+♯1+♯2, Adim⁺²⁺⁴, Adim^+2+♯1, Adim^+2+♯3.

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

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