Hi Chuck: You need to use an audio matching transformer as sold by Radio Shit. You then need someone handy with a soldering iron and some shrink rap. You could also call I.A.M. at (519) 679-4828 and ask Fred to make up one for you. He usually charges about ten or fifteen dollars for them. Kirk -- Kirk Reiser The Computer Braille Facility e-mail: kirk at braille.uwo.ca University of Western Ontario phone: (519) 661-3061