Set SoundBridge radio is very easy. In my wireless network, only a Macintosh and a computer, every computer runs iTunes, although Roku radio support MusicMatch, Rhapsody and Windows Media Player, and other using Windows Media Connect the music Player software agreement. I hold good check start setting window Share of iTunes preferences column of "Share my music (Share my music)" Settings, then open the SoundBridge radio. The manual also provides a number of other music management software start-up of clear instructions. But I recently bought a, setting is bad, I do not know what is the reason, please explain.