Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!mit-eddie!uw-beaver!uw-june!dylan From: dylan@cs.washington.edu (Dylan McNamee) Newsgroups: sci.electronics Subject: Monitoring Digital Levels with an LED Message-ID: <9640@june.cs.washington.edu> Date: 31 Oct 89 05:50:27 GMT References: Reply-To: dylan@june.cs.washington.edu.cs.washington.edu (Dylan McNamee) Distribution: sci Organization: University of Washington, Computer Science, Seattle Lines: 15 I would like to add a coulple of status lights to my CD player. I have located pins where the Track Lost and Drop Out Detector signals are. I would like to hook up an LED to these signals, but I don't want to add any noise to the circuitry. (I was thinking of using a battery to power the LED.) Any ideas of how to do this? I've always wanted to know how many times my CD player was actually interpolating data... Send me replies, if you wish, and I'll summarize the ideas, if there is interest. dylan dylan@cs.washington.edu