The empirical audiophile

Can cryogenically freezing tubes and cables make them sound better? I will show how you can do it yourself at home.

[@petercrisp3006]

I did my apprenticeship in 1966 as Boilermaker/ Blacksmith and the Training involved explaining how metal moves the art of combining certain grades (temperatures) of colours dull red through to nearly white hot and by applying high pressure air at the right time could make a chisel point cut through B quality steel like butter. Many techniques that seem implausible mealy need to be looked at with an open mind. Thanks for your insight