Trying to compare diverse systems and their reactions to a single change is somewhat of a fools errand.
The level of complexity introduced by so many different components, not to mention the quality of the source material makes what seems to be a simple comparison very difficult.
Once you get past the vast array of hardware difference, then you get to cords, connectors and wires.
What may affect one system may not be discernable in another.
That does not mean the effect is not very real is some systems, but it may not translate across all systems. IMHO bad source material, regardless of point of origin is the worst problem we all face.
The level of complexity introduced by so many different components, not to mention the quality of the source material makes what seems to be a simple comparison very difficult.
Once you get past the vast array of hardware difference, then you get to cords, connectors and wires.
What may affect one system may not be discernable in another.
That does not mean the effect is not very real is some systems, but it may not translate across all systems. IMHO bad source material, regardless of point of origin is the worst problem we all face.