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♭dim⁺²⁺⁴, A♭dim⁺⁴⁺⁹, G♯dim⁺⁴⁺⁹, A♭dim⁺²⁺¹¹, G♯dim⁺²⁺¹¹, B♭3^{+♯1+♯2+♯6}.

Notes in this chord: G♯, A♯, B, C♯, D. Integer notation: {1, 2, 8, 10, 11}.

Nearby chords (one less note): A♭m4⁺², A♭dim⁺², A♭dim⁺⁴, B♭3^+♯1+♯2, A♭sus4^♭5+2.

Nearby chords (one more note): A♭m11^♭5, D♭9^♭9+6, E7^+6+♯4, G^{+♯1+♯2+♯4}, G♭13^♭7♭13-1, A♭dim^+2+4+♯1, A♭dim^+2+4+♯3.

Parallel chords (same structure, different root): Cdim⁺²⁺⁴, Ddim⁺²⁺⁴, Edim⁺²⁺⁴, Fdim⁺²⁺⁴, Gdim⁺²⁺⁴, Adim⁺²⁺⁴, Bdim⁺²⁺⁴, C♭dim⁺²⁺⁴, D♭dim⁺²⁺⁴, E♭dim⁺²⁺⁴, F♭dim⁺²⁺⁴, G♭dim⁺²⁺⁴, A♭dim⁺²⁺⁴, B♭dim⁺²⁺⁴, C♯dim⁺²⁺⁴, D♯dim⁺²⁺⁴, E♯dim⁺²⁺⁴, F♯dim⁺²⁺⁴, A♯dim⁺²⁺⁴, B♯dim⁺²⁺⁴.

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