If you're interested in controlling and monitoring a Yamaha Musiccast network, this collection may work for you. Not limited to Musiccast functions, it can also be used to control compatible stand-alone Yamaha devices like receivers.
The collection is designed by a huge music fan to be all about the music. It is quite simple to use and avoids the overhead of technologies such as UPNP and DLNA. As the collection is focused solely on working with Yamaha devices, it is much more stable and less prone to "noise" from other devices on a network.