For every Lampizator Transport you still need a server or computer. Lampi transports only connect your server (Aurender, Antipodes) or your computer (Mac Mini) to your DAC. Lamizator USB-SPDIF converter is the best converter out there, and the Squeezebox based Lampizator Transport is just an awesome audio server. Both are called Transports, in reality they are a part of the transport, totally overbuilt.
Lampizator Transport (Squeezebox based) is using Squeezebox Duet, it's deeply modded, not just better power supplies. I own Squeezebox Touch with all the mods, including the linear power supply, good LAN cable, software mod for SBT, etc. This SBT is better than highly regarded $2500 CD transport that I had before. Lampi Transport trashed my beloved Touch in a way that extra 1500 dollars looked not just totally worth it, there was no going back. I had to buy the Lampi Transport. It took me another year to realize that I have to use proper server and not just optimized laptop.