quote: | Originally posted by Freak
cds DO suffer from wear and tear - even just being in cd wallets they pick up small scratches- also the club cd players wear out the playing surface... |
Scratches and the like don't affect the sound quality at all. And I've never heard of any cd players wearing out the playing surface?? Just for your information, the "playing surface" is just a thick layer of plastic. The real data lies on an aluminum layer behind it (in the case of pressed cd's), or on a gold layer (if it is a CD-R). CD-players don't destroy this layer, they only shoot light that reflects off of it so they can read the information.
EDIT: but you're right in that scratches can be a problem if it causes the cd to skip (since the scratch in the plastic causes the laser to incorrectly read the information; i.e., if the scratch is deep enough the laser reflects improperly I believe).
EDIT#2: I think that people are incorrectly bringing their "vinyl experience" over to CD's. Since vinyls are so vulnerable to damage and regularly deteriorate in sound quality with every play, people somehow believe the same is true of CD's, even though it isn't. They're digital, so if you can read the information, it will be the same every time; no deterioration. Freak, forgive me if I misunderstood your post!
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