Dr. Jörg Schmitz wrote: > > Ooops. My mistake. I MEAN the SSM2056. And there are no schems in > synthech. try these : http://kurtsamps.com/kurt2056.html http://kurtsamps.com/kurt2056data.html http://diefi.die.unifi.it/~maurri/synthdoc/ENV2SCH.JPG http://home.earthlink.net/~sbernardi/elec/ogee_specs.html marjan