I was thinking about my post above regarding plating. I got this off the Cardas web site.
"Materials: All of our male RCA plugs are machined from brass. Contact surfaces are plated with silver, silver with a rhodium flash, or gold. Outer barrels are plated with silver or gold. Dielectric is FEP."
If you read above, a brass rca connector is plated with silver. After that, they plate it again with gold or rhodium. That's 3 different metals. So if you buy either a gold or rhodium connector, it has a silver plate underneath that you are probably not aware of. I'm wondering how much that intermediate plate has on sound quality.
"Materials: All of our male RCA plugs are machined from brass. Contact surfaces are plated with silver, silver with a rhodium flash, or gold. Outer barrels are plated with silver or gold. Dielectric is FEP."
If you read above, a brass rca connector is plated with silver. After that, they plate it again with gold or rhodium. That's 3 different metals. So if you buy either a gold or rhodium connector, it has a silver plate underneath that you are probably not aware of. I'm wondering how much that intermediate plate has on sound quality.