Zaike, interesting! I "clean" my cd's as follows: using an antistatic cleaner cleaner from a respectable Co (J&Son, Benckiser etc). Usually available at any local s/market, I lightly spray the printed surface (i.e. NOT the data) of the cd & wipe it off with a soft cloth.
Believe me, the digital glare goes away (mostly) & the muddle turns into more perceptible detail...
As to demagnetising, I use Densen's cd -- with variable success!
Believe me, the digital glare goes away (mostly) & the muddle turns into more perceptible detail...
As to demagnetising, I use Densen's cd -- with variable success!