Hey, the cost of spiffiness! My brother drives an E55 and pays more for maintenance than I do on my Lotus!
So naturally, I have to chide him, "You pay for spiffiness, and all you get is a Merc!"
Ok, back to wires. I fall into the wires make a difference up to a point (how's THAT for straddling the fence?!). Really, that means I fall into the camp of cables don't matter.
That said, let me relate a very recent experience where it mattered a ton!
We recently replaced our Denon DRA-325R (yes, it's that old!) with an Adcom 545II amp and Linn Wakonda preamp. One of the things I expected in the change was for the disappearance of a hum at higher volumes. Oops. It didn't. Ok. So then I went to my local audio parts store and got generic (really generic as in they're not in plastic packaging) double shielded OFC gold-plate tipped ICs at 1.5ft. I switched out between the source CD jukebox to the preamp and from the preamp to the amp. World of difference. The hum disappeared beneath a certain level and was greatly diminished at the higher volumes.
Sidebar: I tested it by having the source turned on but without anything playing, then jacked up the volume.
My conclusion was that the cheapie interconnect I was using was not EM shielded. Picking up the $2.95 shielded interconnect made a day/night difference.
Sidebar on cables. Bell Labs, IMO, did all the research that could be done on cables. They had to run gazillion miles of phone wires and still maintain some semblence of the original signal. Everything that can or should be done to cables has already been done and incorporated into standards for the telephone industry. With that said, I just don't buy it when Transparent Audio wants to convince me that a pair of speaker cables is worth $40k. Unless it's a 0ga that comes in 2 ton spools, I ain't buyin'!
IC cables that are shielded shouldn't cross talk over the low voltages they run. Like Steve said, speaker cables shouldn't register much interference that might be around (but even if it might, fairly inexpensive shielded ones aren't expensive). When one purchases cables and it sounds different, then the manufacturer probably has done something to the cable to blend in characteristics people might like. To me, I think that's great, but not worth the time, energy, and expense to swap. I guess I'm more a listener than a hobbyist. LOL!
One final thought on line conditioners (tangentially related, don't ya'll think?). Again, I agree with Steve. Unless you have a dedicated panel that goes directly into the power grid, all the power is going to be "bad." Most manufacturers of quality equipment will have compensated for this in their power supplies. Bryston says something like this in their older owners manuals, "You don't need a line conditioner, this unit will work just fine without one." And they have 20 year guarantees!
I'm using a UPS because of its surge protection qualities. Then I run into Bill Cushman (Widescreen Review) yesterday. He gives me a convincing explanation as to why if there's a close lightening strike, a surge protecter will be protected, but my equipment will probably fry anyways.
Very disappointing. And he's probably right.
Oh, I have transparent MusicWave speaker cables. They look COOL! Paid nothing for them, and they're the best cables I could possibly imagine!!! :haha1: