AVT Audio Video Technologies GmbH

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The MAGIC IP Audio System can transmit any number of Stereo Audio signals - limited only by the maximum bandwidth - via a LAN connection.

  MAGIC AC1 XIP RM Audio Codec

Each MAGIC AC1 XIP RM Audio Codec or MAGIC AD1 XIP RM Audio Decoder, respectively, is directly connected to the IP network via a switch. Each Decoder can decode any Encoder programme since the Encoders are able to multicast. If MAGIC AC1 XIP Audio Codecs are used on both sides, a bi-directional Audio transmission can be realised.

The Audio signals are transmitted as encoded signals. As coding procedures, the ISO/MPEG Layer 2 standard, ISO/MPEG Layer 3 standard and the apt-X standard
for very low delay are available. The Audio inputs and outputs are realised as analogue and digital AES/EBU interfaces. Each system incorporates a headphone interface for monitoring purposes. In addition to the Audio transmission, a transparent data channel (e.g. for RDS) is available for each coding procedure.

 

Application MAGIC IP Audio System