Bang & Olufsen set out to have an upscale approach to networked media hubs Monday and unveiled the BeoSound 5 Encore. The device serves as both a central control and aggregator for media in the home, both taking in music from the local network as well as serving as a gateway for most any USB and line-in device, including external hard drives, iPods, and AirPlay through an AirPort Express. As many as eight of the 10.4-inch touchscreen devices can be linked together and share the same collection eve as they play music in different rooms.