Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!apple!usc!wuarchive!zaphod.mps.ohio-state.edu!rpi!bu.edu!att!linac!tellab5!laidbak!obdient!vpnet!cgordon From: cgordon@vpnet.chi.il.us (Crash Gordon) Newsgroups: sci.electronics Subject: TALKER CHIPS, HELP? Message-ID: <273f25f8-559.1sci.electronics-1@vpnet.chi.il.us> Date: 12 Nov 90 22:55:04 GMT References: <25150009@hp-lsd.COS.HP.COM> Lines: 11 The Digitalker chip is _old_! That thing was obsoleted several years ago. But if your project is a low-quantity deal, it may be OK. The Digitalker chip produces audio with a low S/N ratio; the filter circuit given in their data sheet isn't very effective. I have some vocabulary ROMs around somewhere and can give you a couple more pointers. Email me if you're interested in this beast. ----------------------------------------------------- Gordon S. Hlavenka cgordon@vpnet.chi.il.us Disclaimer: Yeah, I said it. So what?