Hearing a difference depends a lot on how bad the cable you were replacing was. I was a power cable skeptic until a friend gave me a sine wave filter power board thingy and a chunky cable. I plugged them in just in case the friend came to visit. I was astounded at the difference, But my original setup had had a cheap and nasty power board in the line with lots of gadgets plugged into it.
As for line in cables, I've been very pleased with Chord Clearway RCA cables which are around the hundred pound mark. I don't think I would spend any more on a cable, although I consider it a lifetime investment.
As for line in cables, I've been very pleased with Chord Clearway RCA cables which are around the hundred pound mark. I don't think I would spend any more on a cable, although I consider it a lifetime investment.