I added Audioengine B1 Premium Bluetooth® Music Receiver to my system. Its connected to my dac via TOS. Then my dac's output goes to the preamp/receiver/processor. I use my ipod, ipad, and PC as the wireless source. Check this link
http://audioengineusa.com/Store/Wireless/B1-Bluetooth-Music-Receiver
The sound quality from my PC's ITunes is not as good as the streams from Pandora or Jazz Radio. But for the price $189. It's worth a try.