Posted by Cryotuba on February 02, 2001 at 08:59:00:
In Reply to: Re: Re: Re: Re: Re: Re: cryogenic tuba freezing posted by BTW on February 02, 2001 at 03:19:12:
You have to cool things very slowely or else you end up with a big pill of trouble. I cool it one degree a minute over several days down to
about -200 So if you want to ruin a horn cool it fast and man you will have trouble.