Sigh... It was a great magazine; all this for $0.50! I still have a copy where they explained MIDI----Priceless! Kevin Lightner wrote: > > > > http://www.swtpc.com/mholley/PopularElectronics/Feb1971/PE_Feb1971.htm > > (one of those simple URLs that's sure to elicit comments from the old > timers ;-) > -- Regards, John Blacet Blacet Research http://www.blacet.com