[quote user="Keith McAlpine"][quote user="Rock Man"]Anyone?[/quote]
Don't bother changing them. Most if not all "improvements" credited to interconnects are merely the placebo effect.[/quote]
Which explains why when I tested four last weekend they all sounded totally different. In fact, I hooked up a Kandy CDP and Apollo CDP and played copies of the same disc through them both at the same time on two line inputs. Changing between sources allowed me to compare the sound directly. When I changed the interconnect on one, the difference between the sounds changed dramatically. I was skeptical until I did this test.
Then I did a blind test of all the four with my friend and his system. He described each interconnect and the changes it made. The Chord Cobra stood out a long way as it seemed to make it warm and less detailed. The Chord Chameleon Silver Plus won the test, and it happens to be the expensive one. The Black Rhodium Prelude, recommended by the Rega dealer he bought his system from, sounded glaringly bright and less controlled in the bass than all of them. At £80 it was a suprise to find we liked it less than the cheap QED Qunex 2.
I'm happy to accept that _simple_ design differences, such as materials, can make this difference, but it was enough to make us both pay careful attention to which one we chose.
All very interesting...