Mhofer, this debate has been going on for a long time on these forums, you are free to believe whatever you wish to believe.
We have done many, many, live cable demos where just swapping a cable has made sometimes an enourmous sonic difference.
The fact that the electrical difference between two cables is very slight, there are things going in in transmission that are not really quantified by just measurements.
We cite a very good example on the validity of emprical data.
Buy a bottle of Château Lafite Rothschild for $900
Buy a bottle of Ripple $3 dollars
Pour both one at a time into a gas Chromatigraph, get the results on a molecular level both wines are made out of exaclty the same organic compounds so why do they taste differently?
The computer shows scientifically they are the same, so how come taste doesn't work the same way?
Why the specimen of grapes, the age of the vines, the care in manufacturer.
The real anwear is that cable designer start with ideas on what causes audible changes and then comes out with a design.
If you think cables all sound the same listen to a pair of Nordot Vallhalas, and then listen to a set of Kubala Sosnas boy will you hear a difference.
Same system same components.
Now are cables worth their high prices different equation.
A 355/40/20 inch high performance tire costs $800 for a Pirelli P Zero what is the cost to make such a tire, probably around $100.00 basic ingredients in a tire some woven steel belts and rubber hadly expensive items.
When we go on a tuning session we bring inteconnects, and power cables, power conditioning, footers, and other such devices, we took a gentleman's poor sounding pair of Kef Ref 5 sound better than a local audio stores $300k system all by the application of these principles and techniques.
One power conditioner company years ago said that if power was like water your components would be drinking from a Toilet.
Is there a difference between ice cold, properly filtered mineral water and toilet water served at room temperature? Same glass, way different experience.
Dave and Troy
Audio Doctor NJ