Original Post
Intelligent Chip CD/DVD/SACD Upgrade Oh yes, this will upgrade your cds dvds and sacds! Amazing isn't it, and it even counts the amount of discs upgraded and stops working after a certain amount! Magical! This is quite good too. It's a tweeter...that you can't hear! They also sell Brilliant Pebbles, there's a nice review of these over here. (links all found here by the way)
