Curious How These Nordost Speaker Cables Do What They Do


For a day and a half I’ve been listening to Nordost Red Dawn Rev.II cables in my system(Quad VA-One and Dynaudio Excite X14),courtesy of a friend who is in turn demo’ing some ungodly expensive upgrade...My reference are the Acoustic Zen Epoch..What these cables have brought to my system are:
The first thing I noticed is the music seems to come easier,ie:a touch louder than normal at low levels and it’s so clean I find I’m listening louder..
wider,deeper,and sharper defined imaging and staging...deeper,better defined and tonally richer bass...increased low level detail retrieval...a treble that is not as easy on the ears but seems better defined,almost sharp and I can see where some systems could move way to far into bright with these cables...
So I attribute the cleaner/sharper tone to the addition of high purity silver to the cable but I wonder what it is about the materials and construction that allow the bass,imaging and staging changes and especially the ease which music seems to come now?Any comments(from those who have found cables do matter)and NOT from those who believe they are snake oil PLEASE!!!
freediver
David you are so welcome.You are also lucky , John was so precise in his post as well for us all to learn from it,
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@freediver If you want to know why, see https://forum.audiogon.com/discussions/it-s-simple 

Your initial comments are entirely consistent with what one would expect from Acoustic Zen Epoch to a Nordost. The AZE have a poor PVC dielectric relative to the Nordost FEP. The AZE inductance is probably higher. The Proximity Effect will be radically different between the two geometries.

What I can’t wrap my head around, especially as an electrician, is how it’s possible for an electrical signal conductor to effectively change the regeneration of the signal between the amp and the speakers...
The signal is not 'between' the amp and speakers. The whole kit and caboodle is a system. The LRC of your amp, cable and speakers interact dynamically.

Do not be in a rush to choose.

@jmcgrogan2 +1, twice

@soix  Agreed an initial patina can wear off rapidly. Price has little to do with performance. Some components are very sensitive to cables and others are not. An inexpensive cable may function better for any given component depending on said component parameters.
Freediver, I see these cables come coiled in the box, but are you (and anyone else on here who has them) using them partly coiled or have you completely straightened out the cable prior to use?

Any coiled section in the cable could potentially act as a capacitor and additional capacitance will likely change the tone (eq) of your system - regardless of what your cables are made from.

Sadly, for this debate, the only cable rule I buy into is the longer your run, the stouter your cable should be. If your Nordost Red Dawn Rev.II cables are much stouter than what went before and your runs are long - i.e. at least 5 meters, then this may be a factor. Have you tried good regular stout copper cable as a test?
The Nordost design is fundamentally flawed.  Music is not portrayed naturally, the fundamentals are skewed higher on the scale and the overtones are not harmonious.  Just plain wrong sounding.  IMHO