I'm no expert in MSE, but from what I understand is that the cryo process involves first heating the metal and then cooling it down to whatever cryo temperature. From what I've read, the cryo process used in tool and die manufacture results in stronger materials and more wear resistance. In an area that I am very familiar with, aircraft manufacturers are now investigating the cryo process for brake pads, engine turbine shafts, and landing gear. Obviously, at least to me, the cryo process appears to have at least some effect on metals.
Now, why can't this have an impact on audio equipment? Now, of course, there are people who look to take advantage of the latest trend to sell useless products. Is what you are trying to say is that if you take a cable, a receptacle, a tube or a power cord and just dunk it a cryo bath WITHOUT first heating it, then the process is useless? Again, I'm not an expert but I don't dismiss the claims of others off-hand without listening for myself first.
Now, why can't this have an impact on audio equipment? Now, of course, there are people who look to take advantage of the latest trend to sell useless products. Is what you are trying to say is that if you take a cable, a receptacle, a tube or a power cord and just dunk it a cryo bath WITHOUT first heating it, then the process is useless? Again, I'm not an expert but I don't dismiss the claims of others off-hand without listening for myself first.