Hey, i bought duet today. (sadly got one with bad charging cradle, so waiting for new).
Look over and even googlede without finding anything to help, maybe i missed it or not.

Now i got it up and found my PC and all. Then i set it to play music from my PC, problem is after some time i says "connection reset to locale" and then it changes song(or start over if no other songs to take).
Looks like internet radio works without any problem.

My setup is wired cable from box ISP set up(a box where we can connect to get internet, tv and phone). Internet goes over into a simpel switch and then everything is connected to the switch with wired cable.