Great idea to cryo a phono cable, but even more important following the treatment is to subject the cable to proper burn in on something like the Audiodharma or Nordost cable cookers.
The output level from phono is so low that a cable like that never properly burns in, so if you really want to hear what it's capable of, get it burned in as well.
The output level from phono is so low that a cable like that never properly burns in, so if you really want to hear what it's capable of, get it burned in as well.