The arguments in favor of expensive cables here are the same ones my high end hi-fi dealer uses and even "Best Buy" applies this same argument, although at a much lower tier of cabling. This argument carries a lot of weight in the audiophile biz and there are hundreds of testimonials that reinforce this viewpoint. The argument also happens to be a marketing dream because the logic says that you simply don't hear as much cable differences with "unresolving" gear. Therefore if the cable does not work enough for you then it is says nothing about the expensive wire itself, instead it implies that an upgrade of gear is in order (either to more resolution or to better synergy or wait more time for break-in to occur), and vice-versa ad infinitum.
The absence of a well-accepted, plain, practical engineering-type explanation of the how and why a more expensive piece of wire should work much better in audio than an appropriate (but ordinary) piece of wire raises too many questions for my liking. However, to each his own - if cables make a difference for you then go for it! I am a minority and the majority is most often right - the Wisdom of Crowds, yes?
The absence of a well-accepted, plain, practical engineering-type explanation of the how and why a more expensive piece of wire should work much better in audio than an appropriate (but ordinary) piece of wire raises too many questions for my liking. However, to each his own - if cables make a difference for you then go for it! I am a minority and the majority is most often right - the Wisdom of Crowds, yes?