I use disc players because they sound better to me than streaming. I have a dice player that I thought was shot. It wound not play a CD without skipping. I recently bought an Allsop lens cleaner from Amazon.com. I used it on all of the disc players we have, even the one that would not play a CD without skipping. Now it works fine and plays CD's with no skipping at all. I was amazed the it works great now. If you play any kind of disc, I recommend that you get a lens cleaner. Peace and goodwill.