R.Fahl wrote: > >suggestion would be to use a J174 JFET switch fed into the inverting > >input of an op-amp (5532 prefferably). This not only is a much > quieter > > Where could I get some of these JFETs? > > R> > Check with DigiKey. If they don't have any, go to National Semiconductor's web site... they should have a list of distributors in your area. Joe