Yet another failed photo attempt: www.synthtech.com/pix/m480_1.jpg Stuffed MOTM-480 CS-80 VCF (series of 2 identical state variable filters with independent cutoff/resonance paths). Spot the goof-up (good thing this is a prototype!). Initial tests: 100% functional, "test equipment"-wise. Now it's off to beta testing versus actual CS-80s. Paul S.