We are incredibly excited to carry what we consider the finest USB cable in the world made by Revelation Audio Labs. We have listened to most everything as have our insane Computer Audiophile friends and reviewers. Without question this CRUSHES all others out there we've heard. We do not think you will be disappointed.
Cables feature deep cryogenic-treated 5N ultrapure solid silver conductors, air dielectrics, transparent pure PTFE Teflon isolators, discrete shielding for each pole within the array, and Ceramic MicroSphere™ Conduits, with independent power and signal cable runs.
The USB cable employs an entirely new ground-breaking structure — DualConduit™ — separate cables for the power and signal lines.
The cable actually has two design-specific cables each with high-quality Type A connectors for connection to your source. One Type A connector and cable handles only the delicate digital music signal; no corruped computer power runs through this cable leg. Its design is that of a ultra high-end digital audio cable. The other Type A connector and cable handles only the DC power; its design is that of an ultra high-end audio power cable — the digital music signal does not run through this cable leg. On the other end of the "Y" shaped cable is a single high-quality Type B connector that connects to your processor.
It is widely known that the radiated magnetic field and any radiated noise from power cables affects signal cables and corrupts the quality of the delicate music signal when a signal cable and a power cable are installed in parallel or are in close proximity with each other. However, virtually every Firewire cable available on the market has the signal line and power line in one cable together — we can clearly understand how sound quality is deteriorated by such architectures.
Some high-end USB cables have independently shielded signal and power lines. This is an improvement, however, these two lines are in still parallel and in close proximity in the same cable and are constantly causing noise reflections inside the shieldings, which will significantly damage sound quality. The power supply lines in USB cables transmit a large amount of "noise" that is passed on from the power supply buss of the source equipment (computer). This "corrupted power" seriously degrades the quality of the digital music signal being transmitted and therefore, audio sound quality is greatly reduced. Although our previous design features discrete shielding for each conductor pole, which is superior to most cables on the market (a feature also included in this latest design), which addresses this issue and is vastly superior to the typical USB cable, our DualConduit™ design offers the ultimate in isolation of the signal lines from the power lines. Our latest-design USB cable is equipped with two independent cables consisting of a shielded structure with a 100% shielding effect obtained by using heavy solid and silver-plated copper stranded shields. This is the only USB cable which is successful in stopping noise interaction between the power and signal lines.
There is another profound benefit of the DualConduit design. For some processors — in particular processors that have their own internal power and therefore do not require USB power from the connected source (PC or Mac) to operate — the power leg may be required to begin the handshake between the DAC and the source, but once the USB driver has loaded, the power leg on these processors is no longer needed so you are free to entirely disconnect the power conduit. This means less noise from the PC or Mac, lower noise floor as a result.
For those who have a limited number of available USB ports, the DualConduit™ USB cable is also available with a single Type A connector on the input end. Please specify.
****Note we have found the connectors on this do not fit properly for Mac computers causing it to lose connection or not make connection. Please be aware prior to ordering.*****
Length is 1.25 Meters Custom lengths available, please contact
Input end - Type A connector
Reviews from real customers:
I've had a chance to let my new Revelation Audio Labs 'Prophecy' CryoSilver Reference DualConduit USB 2.0 Digital Link Cable break in for 250 hours, and my music playback has been completely transformed and considerably better sounding than it did when the cable was new, and amazingly better than using a standard upgrade USB cable! When I broke in the RAL 'Prophecy' i2s Bus cable in on my Audio Alchemy digital front end back in 2004, it brought a substantial improvement in sound quality, but the sonic improvements that your RAL 'Prophecy' Dual Conduit USB Cable has manifest brings a much deeper level detail, a more accurate tonal correctness and authentic imaging than I have ever heard before in over 30 years of seeking improved sound quality from my audio system.
Thank you so much for creating this amazing USB cable which has brought my music playback alive in a way that I could only dream of before!
I would be honored if you would like to use any of my comments about the amazing Revelation Audio Labs 'Prophecy' CryoSilver Reference DualConduit USB 2.0 Digital Link Cable, because you have created the one and only USB cable that makes a wonderful improvement in sound quality where everyone said it could not be done, which to me qualifies it as a sonic miracle! I came across the $3,500 Locus SinoSure v2 single conduit USB cable the other day and I noticed that they had filled this huge cable with very complicated wire geometry in an effort to do what you have so simply and much more effectively done with your innovative Dual Conduit design. —Stephen W. (Sept. 2011)
“The cables (Prophecy i2s and Parable power cords) arrived today. I hooked them up and there was an immediate sense of more information and fine detail of greater image specificity within a space. This is an across-the-board system improvement that would have required thousands of dollars of investment in new components. I will now try to resist the temptation to listen while they cook for the recommended burn-in period.” Thanks, A.J.