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

Notes in this chord: G♭, A♭, B♭♭, C♭, D♭♭. Integer notation: {0, 6, 8, 9, 11}.

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

Nearby chords (one more note): B9^♭9+6, D7^+6+♯4, G♭m11^♭5, E13^♭7♭13-1, F^{+♯1+♯2+♯4}, G♭dim^+2+4+♯1, G♭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, A♭dim⁺²⁺⁴, B♭dim⁺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.

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