The user can browse content from all internally available sources such as; Internet Radio, USB and AM/FM tuners. This App can also control all AV receiver zones such as; powering on and changing input for each zone. This app not only controls AV receivers but also YAMAHA Blu-ray Disc players*, supporting various functions including Play, Stop and Forward. The App is available in English, French, German, Spanish and Russian. It’s great to have all this control at your fingertips – and best of all it’s FREE!