Very interesting material. But as well know today, it is not indestructible nor eternal. Or completelly insensitive to digital impressions or even to some scratches. One more "golden pill" from the various wars of formats.This is good, indeed, but not thedefinitive technology, as the wanted us to believe. And still better than any mp3 or similar.
Stamped discs made 40 years ago still play today. CD's Digital Specifications are still very relevant today on our phones, PC's. They have nailed it the first time which is a fascinating thing to think about looking at how long ago it was introduced.
