Andy2, you’d be surprise to know that what you say is what I do when listening for auditory clues of music I’m familiar with. I don’t prejudge the cables. I look for differences in presentation.
It can be done one right after the other or even weeks or months apart when the clues I listen for are still, and always there. It’s easy to notice.
Again, you posted when I was composing.
blah, blah, blah
betrays some serious intellect.
All the best,
Nonoise