Cryo-treating CDs?


I have heard that people who cryo-treat their CDs have noticeably better sound. Does anyone have any experience with this? It sounds good.
timdeller
Elgordo-please elaborate on the bulk tape eraser.
I've never heard of it but would like to know more.
thanks!
Does anyone have an idea regarding how cryo treatment could affect the sound? There is no sound on the digital disc, just a bunch of ones and zeros. About all you could do would be turn some ones into zeros or vice versa, and it seems that this would degrade the sound, not improve it.
El, maybe one or both those treatments helps the CD player "read" the ones and zero's, and therefore reproducing the music more as it was intended.
Most cryo vendors have a per pound charge. Here is an example:

http://www.cryopro.com/bulk.htm

If you are fortunate enough to find a vendor locally, you may be able negotiate a slightly better price if they have an almost full load going in and you are the "top up". It is not very expensive.