@jasonbourne71 Back in the late 70’s AudioQuest sent their dealers a passive comparator box which allowed switching between four RCA cables. My local HiFi store had one. We tried it. Nobody could tell any of the four cables apart! That’s why I know that claimed differences in cable sound do NOT exist.
Wow, there it is. A test 50+ years ago, on 70s grade audio gear, plugged into a passive switcher box which in itself impacts the sound... rendering poor sound quality - this is absolutely believable. Same impactful result occurs with those old passive speaker switcher boxes too. I have one here now. It’s likely they all did sound similar, no real difference - in that particular test case scenario.
Is this the root of your basis for repeatedly stating sound differences don’t exist?


