All I can say about higher priced cords is to take apart high end amps,preamps and cd players and look to see what they wire with ( From male IEC through fuse to transformer)? If silver wire and the like can improve the sound, it seems to me it's alot cheaper to use this method to make their equipment sound great than to pay designers and engineers to develop great sounding circuit design(tube or solid state, we'll just use silver or another magical material
and save money in manufacturing = more profit. If that worked, they would all do it.
Interesting read nomatter which way you lean http://www.roger-russell.com/wire/wire.htm
and save money in manufacturing = more profit. If that worked, they would all do it.
Interesting read nomatter which way you lean http://www.roger-russell.com/wire/wire.htm