geoffkait - ....Wire is wire whether it’s a fuse or cable. They’re all di-rec-shun-al....
On the contrary, haven't you been paying attention? I'm not disputing (although I'm not agreeing either) that the manufacturing process and/or technical measurements cannot or do not support directionality. What I'm stating is that you cannot hear a difference with the naked ear.
Additionally, given your example and if true, it would then also mean that the wire in the walls that you plug the amp into (forgive me, I do realize you often use a battery powered Walkman), the transformer wire in the amp, the wire the utility company has used to provide power to the home, and all other wiring in the speaker voice coils and other components also must be in precise and correct "direction".
Very well. Lets imagine that somehow all of the aforementioned has fallen into place. Lets further imagine that all other concerns you/others might have are adequately addressed.
How does this change your "enjoyment" of listening to music?
And please speculate, in what way should someone else, such as myself, expect to benefit if all wire directionality were perfect?