I'd be happy to help, but I need a few pieces of information on how your setup is:
- Model numbers for all the devices involved
- What's connected to what and how they're connected
- Which source(s) you are using when you hear the clicking
I know someone else had this problem, but mine seems to be a different situation. I have a Samsung 46" led hdtv which I purchased in August. It has been working great, but when I set it to external speaker today, I started getting clicking noises in my home theater speakers. My amplifier for the speakers is hooked directly to my DVR cable box with an optical cable. Is it possible the cable is failing or should I be hooked up from the tv to my amplifier?