Digigram at Inter BEE 2017

At Inter BEE 2017, Digigram will highlight its analogue, digital, and IP sound cards, along with audio-over-IP (AoIP) codecs dedicated to outside broadcasting and program distribution. The company will also showcase audio interfaces and transport-over-IP solutions, including products such as the acclaimed IQOYA *X/LINK.

NEW IQOYA *X/LINK Hardware Audio-Over-IP Codec

The IQOYA *X/LINK integrates multiple IP audio codecs for program distribution for studio-to-studio links (SSL), studio-to-transmitter links (STL), DVB, and web radio. It allows connectivity to legacy audio infrastructures (analogue, AES/EBU), and to full IP audio infrastructures (AES67/Ravenna). The number of supported stereo I/Os can be increased by software options from one to eight, selected between four analogue I/O channels, two stereo AES/EBU I/Os, and AES67/Ravenna I/Os. IQOYA *X/LINK allows for multiformat encoding and multiprotocol streaming of each input program, as well as for IP audio transcoding. Using the well-proven Digigram FluidIP technology, it offers a rich set of features allowing for reliable transport of audio content over managed and unmanaged networks (FECs, redundant dual streaming with time diversity, VLANs, QoS, IGMPv2 and v3), and for audio service continuity on transmitter sites (three backup levels, backup on SD card, switchable hardware bypass of the first audio input to output in case of power supply failure). It also offers four RJ-45 network ports – allowing for full separation of IP traffic (control, dual streaming, AES/Ravenna streams) – and two internal redundant power supply units.

New MPX Option on the IQOYA *LINK and IQOYA *LINK/LE STL Audio-Over-IP Hardware Codecs

IQOYA *LINK and IQOYA *LINK/LE STL IP audio codecs allow for the transport of the MPX signal directly from the studio to the transmitter sites, via a software option. The input MPX signal can be analogue or digital (MPX over AES192), and the output MPX signal is delivered in both analogue and digital formats. This solution eliminates the need to deploy and maintain several pieces of equipment – not only RDS and stereo encoders, but also a costly sound-processing unit – at each transmitter site, by generating the MPX signal once on the studio side, thus reducing both investment and operational costs.

IQOYA *SERV/LINK Multichannel MADI / AES67 / AES/EBU / Analogue Audio-Over-IP Hardware Codec for Radio Program Distribution

IQOYA *SERV/LINK is the most powerful Digigram IP audio codec. Its high channel density and superior processing power allow for the delivery of multiple audio programs to transmitter sites, DVB multiplexers, web radio CDNs, and other studios.

Available in a 1RU rack version, the codec can handle up to eight stereo analogue channels, 16 stereo AES/EBU channels, 64 stereo MADI channels, or 64 stereo AES67/RAVENNA channels, and up to 64 stereo codecs with multiple GPIOs and RS-232 ports for auxiliary data tunnelling. The scalability of the system allows users to expand the supported number of audio I/Os. IQOYA *SERV/LINK is one of the industry’s few audio-over-IP codecs that can simultaneously stream raw RTP, HTTP, and MPEG-TS/IP streams.

Visit https://www.digigram.com


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