> In the "potted module" category, has anyone seen this? > http://www.schippmann-music.com/downloads/VCF2_Datasheet_ENG.pdf Yeah. Guess how much they want for it? 100 Euros! That's $135! For one chip!!! For that I coul build an entire 4P LPF plus the multimode extension, including the panel, and probably end up with a better sounding filter.