Questions for you...is your new wireless router N? What wireless type is the Squeezebox? If its not N I dont know if it has the speed to stream high res. Also, since your router is dual band I would put all my household items on one band and the Squeezebox by itself on another band. The reason is that the router will slow itself down to slowest device on the network/band.
I stream 1080p movies wirelessly in my house with my wireless router upstairs and my HTPC downstairs.
I stream 1080p movies wirelessly in my house with my wireless router upstairs and my HTPC downstairs.