Broadcaster and OTT content producer Viaplay renews its technological infrastructure with LAWO

Viaplay has renew its studios in Warsaw, Poland in a modernization Project which includes Lawo mc²36 and diamond mixing consoles, and RAVENNA / AES67-native IP infrastructure products.

After inking a new contract with production companies Ekstraklasa Live Park and the ATM Group, and with their recent expansion of services beyond the Nordic region into the Baltics, the Netherlands, and Poland, Viaplay undertook a major technical upgrade to ensure the reliability of service demanded by simultaneous transmission of many separate sporting events.

LP Systems, Lawo’s partner in Poland, were appointed to implement the audio portion of Viaplay’s studio update. “The project is designed as a fully IP-based infrastructure”, says Artur Jóźwik, Sales and Support Engineer.

The project’s scope included two new studios with separate control rooms for audio and video, as well as twelve sports commentator booths with six separate small audio control rooms. The massive technical upgrade was performed during June and July 2022, to be ready in advance of fall sporting event coverage.

For the main audio control rooms, two Lawo mc²36 all-in-one production consoles where chosen. Compact yet flexible and powered by Lawo A__UHD core technology, mc²36 consoles can be sized from 16 to 48 faders and feature intuitive guided workflows, and the A__UHD cores each provide 256 DSP channels, 48kHz and 96kHz operation, and 864 channels of I/O capacity. IP-native with support for all relevant standards, they also feature redundant power supplies and ST2022-7 ‘hitless merge’ network link redundancy demanded by live broadcast operations.

Diamond broadcast desks were installed in each of the six audio control rooms. The newest Lawo broadcast console, diamond’s flexible concept scales from 2 to 60 physical faders and features an innovative Virtual Extension touchscreen control and information option. The diamonds are powered by three Power Core engines equipped with MAX licenses; these IP-native devices featured built-in RAVENNA and MADI interfaces plus expansion slots for analog, digital and DANTE interface cards, plus 96 DSP channels and 80 summing busses.

“Working closely with ATM Group’s engineers, we achieved all of Viaplay’s goals and desired system functionalities,” says Bartosz Stawiarski-Lietzau, Sales and Support Engineer of LP Systems. “Along with the VisTool controls in the audio control rooms, an additional VisTool computer is installed in the Master Control Room for quick access by the engineer. All of the Power Core units and diamond surfaces can be monitored, diagnosed and controlled there, with audio streams monitored using Lawo RƎLAY AoIP Stream Monitor software.”

“Like all complex broadcast operations, Viaplay has highly refined operational requirements. To meet these requirements, we needed to adjust the functions of mixing surface keys, customize control screens and match system functionality to workflow expectations. Lawo, with their intense focus on flexible, customizable solutions, made it easy for us to meet – and exceed – customer expectations”, notes Stawiarski-Lietzau.

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