In the kitchen, pop-music is coming out of the speakers, in the bathroom an Italian aria is playing and a Dr. Seuss story can be heard in the kids' room. After only a few clicks on the computer or touch-panel, the desired music/sound can be heard in each room. Intelligent building systems technology based on the KNX standard provides variable control of multimedia technology throughout the entire home. KNX manufacturers are developing solutions for so-called multi-room systems which are becoming increasingly simple and convenient - for both the user as well as the installer. At the fair "Integrated Systems Europe 2013 (ISE)" KNX members are showing their own solutions for audio & video application in home automation. KNX will also be there, come and visit us at the hall7 booth S200.