If I may chime in here... and feel free to disagree with me if you like.
I have a friend who is an engineer for Harman International in Northridge California. He has ben sent to electronics school, engineering school, transducer manufacturing school, and he holds 3 patents for the company. He has at his disposal hundreds of thousands of dollars available for testing speaker and line level cables. I DO consider myself to be a true audiophile (however, the label "audiophile" is completly subjective, so stuff your definition) and I have spent many years and MANY more thousands of dollars on both my home and car stereo systems, and there is no such thing as a cable that is THAT revealing so so as to be the end-all-be-all of signal transmission. I have been to the lab at Harman, and I have set down with recordings that I am EXTREMELY familiar with, and tried to discern the difference between cables in their computer controlled A/B/X testing room, and I have NEVER gotten better than a 50% selection rate. Mathematically, this PROVES there is no difference in cables, in as far as this listeners' ears are concerned.
The Setup: A standard CD Player, something from HK, a Crown Macro Studio Reference, (20,000 watts peak, bridged into 4 ohms, Damping factor >20,000, frequency Response 5Hz to 150kHz), a custom built passive pre-amplifier, and a single
Revel Studio Salon speaker, with the Crown bridged to it. Yes, ONE speaker. This way they can place many people in the room and nobody has a "sweet spot", so there is no way somebody can declare "imaging, depth, blah, blah, blah" - CRAP! A PC Controlled ABX switch is completely randomly programmed (random so even the Harman guys do not know which is being played) and the cables, both signal and speaker, depending on the test being performed, are switched in and out of the signal path. It is done through high quality relays, so no solid state components are in the path - again so the path is COMPLETELY passive.
There has never been a person set in any of those chairs that could detect with SIGNIFICANTLY more than a 50-50 chance the differences in cables. Even the guys from Kimber and Monster, and they were all walking in there with perceptions that they would NAIL it on the first try. I think the BEST anybody was able to land was a 55-45 ratio - ONCE, and this is not significant enough to say they can hear the difference in the cable.
04mdx4sq, I DEFY you, (and I would even try to get you in contact for a listening session for yourself) to walk into a true double blind ABX and pick out the cable.
Word to the wise: don't use sh*tty cables, but do NOT buy into the hype of "tweako" cables, either. Just buy decent quality gear throughout your system, and enjoy.
04mdx4sq, if you are SO CERTAIN you can hear the difference, I will BUY you a ticket to Northridge, and if you can hear the difference more than 66% of the time (this is a mathematically significant cross-sampling) I will be out the money, but if not you will pay me back for the ticket, PLUS the amount OF the ticket. How sure are you?
It all reminds me of something that Molière once said to Guy de Maupassant at a café in Vienna: "That's nice. You should write it down."