Denon has these wonderful (probably UTP) cables on offer for $500. The cable has the following benefits (taken from the Denon product page):
Attention to detail when building this cable was used by employing high quality insulation, tin-bearing alloy shielding and woven jacketing to reduce vibration and to add durability. Additionally, signal directional markings are provided for optimum signal transfer.
Amazon has the cable on sale and the comments people give there are just hilarious. Here are a couple of good examples:
A caution to people buying these: if you do not follow the “directional markings” on the cables, your music will play backwards. Please check that before mentioning it in your reviews.
If I could use a rusty boxcutter to carve a new orifice in my body that’s compatible with this link cable, I would already be doing it. I can just imagine the pure musical goodness that would flow through this cable into the wound and fill me completely — like white, holy light. Holding this cable in my hands actually makes me feel that much closer to the Lord Jesus Christ.
For $500 I would have expected these cables to be worn in. They aren’t. The procedure for pre use wear in of digital cables is significantly different to analog cables. They should be worn in for a period of 24 hours in each direction. Use a unidirectional protocol! _Never_ use TCP for wearing in digital cables, as TCP uses return packets for acknowledging, causing interference in the uplink channel being pre worn.
I’m an engineer, so trust me on this one. Sound is a wave, moving in one direction. A uni-directional cable such as this is needed for optimum listening pleasure. Some other poster, incorrectly I might humbly add, said using it backwards causes the music to play backwards. Installing it in reverse causes the 1’s and 0’s to start to clog the line since they have no where to go. As a result, you’ll get no sound at all. If you do that, be careful when you turn the cable around as all the 1’s and 0’s will come out at once, potentially overloading your ethernet connection and exceeding your ISP’s bandwidth caps.