Catalog Distribution: Audemat + APT - SLG Broadcast AG

WorldNet Oslo ApplicationsThe flexibility of the WorldNet Oslo’s modular architecture means that it can be deployed throughout many different networktopologies and architectures. Whether you require AM, FM, HD Radio TM or Surround Sound broadcasts, packetized or synchronoustransport, point-to-point or drop and insert configurations or bidirectional or simplex connections, the WorldNet Oslo can betailored to your exact requirements.Designed to provide extreme resilience for mission-critical applications and quick recovery from network disruptions and powerfailures, the WorldNet Oslo is the ideal choice for linking studios and transmitter sites over T1, E1 and IP links. In addition tobidirectional audio transport, the unit can combine serial and LAN data, RBDS and other traffic on digital links for increasednetwork efficiency. For HD Radio applications, WorldNet Oslo can also deliver HD Exporter streams and Program AssociatedData (PAD) across the digital link.In this application, the regional studio is using the station’sprivate LAN to deliver contribution audio to the main station.This bi-directional connection also enables the distributionof the main station’s content via satellite to the RegionalFM Transmitter.The main station’s transmitter network is operating over aconventional T1/E1 ring network in drop and insert mode.This configuration provides a failsafe circuit to safeguardagainst network and system failures.Video over IP Application:The diagram opposite shows a typical video over IP application.The WorldNet Oslo transmits multiple audio channels (soundtracks) together with the video signal from a sports arena to abroadcast centre. The JPEG2000 achieves a low latency videotransmission over IP which is important for sports commentary.The Video signal contains up to eight embedded audiochannels ready to be processed at video post production.Simultaneously the WorldNet Oslo offers the use of additional,fully independent audio cards that can carry program audio forRadio Broadcast or multiple languages on the same network butfor separate post processing. The contributed program feeds canbe decoded on different sites for Radio and TV.17