WorldCast Systems APT ip audio codec multiplexer WorldNet Oslo

The WorldNet Oslo is the industry’s most robust, professional platform for high quality FM, HD Radio/DAB and Surround Sound audio contribution & distribution.

Multiple channels of both linear and compressed audio can be combined with data and voice channels onto a single digital link for cost-effective networking.

With a modular, single-platform approach, a wide variety of plug-in modules, multiple layers of redundancy and a highly acclaimed Control Interface, it is the perfect solution for STL, TSL, RPU, backhaul and studio linking applications.

The new AoIP NextGen card for the WorldNet Oslo combines audio, IP transport, management and auxiliary data onto a single, plug-in module.

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APT Ip Audio Codecs SureStream Radio Magazine pick hit award 2011

SureStream – Broadcast-Grade Audio over Imperfect IP

Key features

Available audio bandwidths from 10Hz right through to 22.5Hz for FM and HD Radio/DAB applications.
Analog and AES/EBU I/O (AES3) Audio
Low-delay, cascade-resilient Enhanced apt-X coding as standard
Optional coding & companding options including MPEG Layer 2, J.57 and J.41
DSP-based architecture for 24/7/365 operation
Redundant power supplies with power condition detector and back-up switch
Automatic switching to secondary transport link and/or spare audio card with automatic restore on user-defined conditions, rules and presets
Independent Master Controller Card safeguards configuration
Over 15 different plug-in audio modules including analog, digital, duplex, encoder, decoder, and 5.1 phase-locked options
Up to 4 channels per audio module and up to 6 audio modules per frame
From 2 duplex channels to 24 simplex channels in a single frame
Wide selection of transport modules including T1, E1 and Ethernet/IP
Network Management System enables extensive monitoring ability and intuitive control over network, equipment and variables.