@grannyring, like myself, is just one of many Audiogon members that has experimented with many different facets of cable design over many years.
- We investigate the latest claims from various sources
- We try things for ourselves i.e. if they seem to hold some merit
- We trust our ears to tell us when something is working - or not
- We prototype and refine our cable solutions,
- We learn from our journey
From my perspective, if a company does not reveal the "science" behind their cables then they are not worth considering.
The basic "Cable Science" that should be considered in order to achieve a very good product - as stated in my previous post, is
- metlurgy of the wire and gauge
- insulation
- Cable Geometry
- Connector design & implementation
Incorporating the best of these four facets into a cable does not come cheap and the very best cable companies, like those I have mentioned in my previous post, adopt further refinements of those four basic design elements, in order to achieve outstanding levels of performance from their cables, so their cables can get a little pricey.
The next time you are looking to update your cables, see how the company that you are condicering, adresses those 4 basic design elements. If you are unable to discover them in their advertising literature - move on to another company.
Worthwhile cable companies reveal their designs. But you do have to understand some basics - it's just like buying any other component.
Regards - Steve