[HeavenNotes]

Hello I have a Denon D600. I bought one of those cheap Chinese silver plated cables on EBay and it improved openness, transparency and clarity. My 2 cents.

 

[Whazzzup]

Never thought much of plated anything. Have pure silver type 6 ritz and cryogenically frozen pure copper, like em both, ones for detail one helps with the thump.

 

[BX700]

[Necro sry]

I'm sort of a newbie, but I bought/used a simple 2-core pure copper cable (which seemed to be single filament), then tried the 8-core SPC cable off a Tinhifi T3, which immediately sounded muddy and bright. Caveat is other factors in the transmission were also different. Given the choice I'll be on pure copper though.

 

[Slackaveli]

As some have said, quality of the material used is important. Then litz is better than single stranded. IMO I prefer the hybrid cables, occ copper and pure silver together for the best details and frequency response.
If you want the best you don't have to pay a thousand bucks (like many boutique sellers charge), though. Spend a couple or three hundred on Norne Audio cables and have a work of art that also sounds amazing-
that said, I can't see it helping much if the cans themselves cost less than that. I don't see anything wrong with dropping a few hundred to pair with Flagship cans, though- especially since most of the time the provided cables are crap.