Play-Fi funktioniert nicht

IMPORTANT NOTE: If you have a Play-Fi product from Polk Audio, Definitive Technology or Phorus, please search for and download the custom Play-Fi app for your audio brand.  The app offers built-in streaming options: stream from worldwide music services; use AM/FM and Internet radio, connect to DLNA servers, or play anything from your device's music library, including your iTunes playlists.  You can stream your favorite tunes over Wi-Fi right from the Play-Fi app to speakers from DTS Play-Fi product partners.  It's a huge step up from Bluetooth - the audio quality and reliability are outstanding, and you can enjoy music from your phone in one room, or all your rooms.  Please also note that the Play-Fi app is companion software to audio products enabled with Play-Fi technology.  Breakthrough DTS Play-Fi(R) technology powers simple, great-sounding whole-home wireless audio systems for smartphones and tablets.  Choose a speaker, choose a song, and your favorite tunes are streaming all through the house.  The app also handles set-up for your speakers, and gives you full control of volume and speaker selection.  Choose one, set up speaker groups, or stream to all of them at once.  Manage speaker groups for Spotify Connect, too.  The "Hi-Fi over Wi-Fi" listening experience is just a touch away, thanks to this handy app.  The app automatically organizes and indexes the music for you.  It is not intended as a stand-alone audio player.