ARP 4072 (don't say clone) derived filter in Synthesizers.com formatSee for yourself... (warning some of these images are large and very graphic)http://farm2.static.flickr.com/1064/1334045020_54e7a118bf_b.jpghttp://farm2.static.flickr.com/1276/1333157919_3da60a694f_b.jpghttp://farm2.static.flickr.com/1257/1334054652_0c4a2b5212_o.jpghttp://farm2.static.flickr.com/1220/1334053096_4ed3107b8b_b.jpghttp://farm2.static.flickr.com/1263/1333160385_05a5335ce3_o.jpghttp://farm2.static.flickr.com/1348/1333161921_84ebfafe28_o.jpgNow I'm just, and I do mean just starting my modular. Anyone have a spare qps1 power supply they wanna sell me? :)CheersSteve