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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Old dog learns new trick! posted by jeff on March 30, 2000 at 21:03:34:
> After visiting the site I thing I'm just gonna lose my temper!!!!Please don't shoot! ;-)
I've learned that several high end audio manufacturers are using cryogenic treatment (you do *not* want to expose the items directly to liquid nitrogen), and then some. A reliable source mentions liquid helium for even more extreme low temperatures as well as heat cycling (high temperatures) as being done, with impressive results.
Carefully done, freezing tubes, capacitors, and so on is perfectly safe and reliable. Plastic and paint on items can be touchy. I told a friend not to freeze his Marantz 9's, as he wouldn't want to risk the paint on the faceplates.
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Follow Ups
- Re: Old dog learns new trick! - Brian Walsh 06:13:42 03/31/00 (0)