If cables can break-in, can they then wear-out?


The phenomenon of cable break-in (is it really dielectric break-in?) must be physical to the cable/dielectric/insulator/termination, therefore will extended use wear out the cable?
I do not mean metal wear from plugging in and removing, either. I am assuming permanent installation.

In my opinion it's as much our ears getting acquainted as it is break-in.
mcintech
If they age and if they also break-in then cables probably never stand a chance
of ever sounding correct. To cope with this problem I suggest audiophiles sing
along to this therapy....
I have used cables that were 15 years old...if there's a difference... my degraded hearing....I couldn't tell.

Good question....but a non issue.

Cables...atleast my experience...do break-in or equalise..the biggest proof to me is the change in sound dispersion from my speakers...directional to non directional in varying degrees....and it is not subtle or imagination.
To prevent cable break out after break in - purchase some cable anti wear out oil - it is the lack of lubrication that kills the di in dielectric - or did it put the ape in apricot? Either way - you must be sure that the cable anti wear out oil was made from the same snake oil that caused the cable to be so special in the first place - it's just later in the season. (this editorial comment was not meant to insult snakes or reptiles)
In professional recording studios ALL cables are replaced whenever there is a perceived change in audio quality or any electrical problem with the equipment. Although the cost of replacing all of the cables is high it is cost effective in reducing downtime. Replacing the cables will resolve 90-95% of equipment related problems immediately.
So cables do "wear out" in the sense that they can malfunction at any time, whatever the actual cause.