The Denon AKDL1 guarantees superior digital music quality and costs $499. Of course, digital signals are all the same. If you get any signal, it is the best signal. But leave it to internet geeks to make the most of it with their reviews:

"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."

"The first time I downloaded a picture to the printer over this cable, the bits moved so fast the printer collapsed into a naked singularity, right there in my office."

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