@djones51
You watched that YouTube video and came away with the notion power cords and cable elevators make audible differences in stereo systems? Seriously?
No. My ears tell me or maybe its my ear/brain interface, in any case "I don't care" as I listen to music not equipment.
Truth passes through three stages:
1) Ridicule
2) Violent opposition
3) Acceptance as self-evident
Schopenhauer
Regards, barts