Cryo Treating Silver Cables?

One idea is remove the plate, it might make you a little more "open minded". Worth a shot. :-)

I'm using a cryo'd Oyaide DB-510 (BNC terminations) and I can assure you that it sounds excellent. No problems to report!
This cable was cryo'd by the company (CryoParts) from which I purchased it.
Unfortunately the company no longer exists because of the death of its owner.

I used to cryo all sorts of things. No longer. Synergistic Research's Tesla coil zapping really works, but cyroing IMHO makes everything smooth and dull.