This brand is one we came across as audiophiles and all agreed that these are the finest digital cables we've ever heard. Hands down in extensive shoot outs with the best.
The owner gets the highest grade silver, higher than just about any other cable marker in the world. Then he has it cryo treated. Once finished all the final impurities rise to the surface and the wire is highly polished (essential) so not only is it then the highest purity silver but is given the final polishing for super conductivity. Finally, Revelation Audio Labs uses the finest dialectic - air. So nothing is touching the conductor.
From their description: Individually Handcrafted in the U.S.A. for discriminating music lovers and audiophiles - Fine artisan-built analog cables, loudspeaker cables, AC mains and umbilical power cables, digital audio cables and video cables, featuring deep cryogenic treated CryoSilver™ 99.999% ultra-pure solid silver conductors, Big Air™ dielectrics, and Ceramic MicroSphere Conduit™