Spay for CD


Is anybody had experimnent some liquid to be spray on CD, to help having a better readings of CD ?
What are your appreciations about them ? 
What do you think the product make, to have a better audition experience ?
Thank you ?
audiosens
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It wasn’t meant to.   BUT- given that everything in the universe(including photons), either consists of or has(depending on your favorite theory), an electromagnetic field, none should be able to unequivocally state, that magnetism would/could not affect the typical CDP’s operation, in some audible way. No one has all the answers!
@hifiman5 -  I used to use Rain-X, to repair unplayable/buggered up DVDs, when rented from the video store.   Usually worked great!
rodman99999
It wasn’t meant to! BUT- given that everything in the universe(including photons), either consists of or has(depending on your favorite theory), an electromagnetic field, none should be able to unequivocally state, that magnetism would/could not affect the typical CDP’s operation, in some audible way. No one has all the answers!

>>>>Well, actually not everything in the universe has an electromagnetic field. Such as acoustic waves. But more to the point, magnetism doesn’t. Magnetism is measured in Gauss. I.e., magnetic flux density. Electromagnetic fields and waves are measured in something else. Volts/m or Power, EIRP, or whatever. One can build a convincing theory for either thing - that magnetizing the CD can’t possibly work or that it could work. This is one of those situations where the ears decide. You are the decider.
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