Do Costly XLR Cables Make A Difference?

with my system i hear  a lot more than just runaround the mill products there is a new player in cables dont remember the name ..he gave me a set of cables to try said he wanted an honest opinion  i tried these cables and found the highs to be so open and  so transparent  asking about the cables ,the only word i got from him was NICKEL...cant find them on the net or anywhere,but still looking  wil keep looking fill i find them........

I'm on Day 1 with my first audiophile approved balanced interconnects.  Here's what I can say:

Denafrips Ares II DAC to Pathos Classic One Mkiii

Original Interconnect was 1m Audioquest Sydney RCA ($200).

Trial Interconnect was 6ft Monoprice Premier Series XLR ($30).  Result was a very similar sound that I convinced myself had lost some of the smoothness of the AQ Sydney, but it was very similar.

New Interconnect is 1m Morrow Audio MA4 XLR ($330).  Initial impressions are that the sound is clearly different (i.e. I can describe in detail specific things that sound different on a given song).  To my ears, I won't be going back.

I wasn't sure what to expect because I've been very happy with the AQ Sydney and with the short 1m interconnect it's easy to argue that I shouldn't hear much of a difference, especially based on how similar the Monoprice XLR sounded to the AQ.

Nice integrated until you have a problem with it. Some 5 years ago a friend had one with a problem. His emails to Italy went unanswered for long periods of time! And no one in the US seemed capable of resolving it (probably no schematics available). Now that aside, I seriously doubt it's true balanced (only 2 tubes). Checking Pathos site, no indication it is true balanced: many companys add XLR inputs for convenience, not because of an actual sonic benefit, but if that's what you have why not use it?

You will likely get much bigger benefits by treating all your cables with Mad Scientist Graphene Contact Enhancer. IMHO, by far the best tweak one can make

hth

depends on the cable and how it is used----But YES they do

@reimarc

"if the event takes place around the conductor and not through it, how can its material make a difference?"

Because all materials involved form an inter-relationship, as do electromagnetic fields outside of the system. Its not just "one thing" happening.