@bruce19
...and carefully dissect them and expose how they are constructed and with what.
That will not tell us the purity of the metals used, nor how the metals are conditioned.
Do they go through a super-annealing process?
Are they oxygen free?
Are they mono-crystal?
Are they frequency tuned, via an extruding process for specific, physical, geometrical measurements?
Are the cables designed to minimize skin effect? Different frequencies travel along the metal in different paths. Ideally, you want the entire signal (all of its frequencies) to arrive with perfect timing (not even picofarads apart). Low frequencies are attracted to the perimeter of the metal. Better signal cables conduct the voltage with better linearity.
Better cables have better dielectrics.
And the cable's terminations is yet another engineering and construction topic for discussion.
Dissecting cables will not reveal the above engineering properties. And all of the above contribute to how good your revealing stereo will sound.
In the past, we have been through all the arguments about measurements and subjective evaluation, and that gets us nowhere.
I respectfully disagree.
Just because cable deniers refuse to acknowledge reality, and keep digging themselves deeper holes, does not mean that we get nowhere.
Allowing the propagandists to go unchallenged, and not expose them for being propagandists, would be a win for the propagandists. So these discussions serve an important purpose.
The cable deniers are, virtually without exception, those who never demoed the cables that they are bashing. Shining sunlight on that deception is key to ensuring that people looking to learn do not get conned by the cable deniers that never listened to what they claim is snake oil.