Cardas: Clear vs. Golden Reference

Seeking description of Cardas Clear line (any of them) as compared to the Cardas Golden Reference. Speaker and/or interconnect.

Context: For years I have run my system virtually all Cardas Golden Reference, even that every few years I try out other cables. (I did have a long happy spell with the original Audience AU24 speaker cables :)

Question: Is the Clear line an improvement at every price point, or just a different voicing? E.g. Golden Reference and Golden Cross struck me as similar levels of quality but different voicing, with CGR having more treble detail but being a bit less euphonic.

Thanks,
Art