"10-03-10: Njp
Agear - I also stream music wirelessly from my Apple iMac to an Airport Express in another room and then via a Genesis Digital Lens to my DAC. Did you figure out a solution to streaming music through Pure Vinyl without Airfoil? Many thanks in advance for your advice."
PM has a "netsend" feature that allows you to stream a Hi Rez audio stream to another (or several other) computer(s). This is an alternative to using an airport that should yield higher sound quality, but it requires another computer, and DAC at the receiving end. An older mac could be used for this.