TSL’s Control Solution Enhances Czech Philharmonic’s Concert Hall

 

The Challenge: Unlocking New Possibilities in a Historic Space

The Czech Philharmonic Orchestra faced a modernisation challenge in the 140-year-old Dvořák concert hall within the Rudolfinum:

  • How to expand its reach to a global audience while maintaining the highest quality standards for live and recorded performances. With limited seating capacity and growing demand, the orchestra needed a state-of-the-art digital concert hall capable of live streaming, recording, and distributing performances in 4K HDR.
  • The existing AV setup lacked interoperability, with equipment from multiple vendors struggling to communicate seamlessly.

Benefiční koncert          Czech Philharmonic seating

TSL’s Control Solution Enhances Czech Philharmonic’s Concert Hall

To address these challenges, ELVIA spol. s r.o. equipped the venue with cutting-edge technology, and TSL Control was the ideal solution to drive tally across multi-vendor devices. The TM1 tally-control unit sits centrally, bridging production equipment.

The TSL Control solution integrates seamlessly with Sony cameras, Riedel Mediornet MicroN, and other IT/AV/media gear. It facilitates two-way communication using industry-standard protocols:

  • Sony Tally Protocol: synchronises tally information from the Sony XVS-G1 switcher.
  • Pro-bel Protocol: monitors signal routing through Riedel Mediornet.
  • TSL Protocol: sends tally and source names to multiviewers for streamlined operation.

The Results: Transforming Live and Recorded Productions

Operators gained confidence and rapid issue resolution with a virtual router that controls multiple crosspoints on a dynamic multiviewer, clearly showing the signal paths. By overlaying this on a visual mimic of Sphere’s screen layout, they achieve precise control, ensuring rapid and accurate failover switches and other operational workflows.

  1. Increased Interoperability – TSL’s vendor-neutral solution bridged communication gaps, ensuring smooth workflows and minimal downtime.
  2. Scalability for Future Growth – The system allows integration of new panels and hardware without costly upgrades or vendor lock-in.
  3. Enhancing Global Reach – Streamlined workflows enabled live streaming and on-demand distribution, expanding the orchestra’s audience and creating new revenue streams.

Why TSL Control Was the Perfect Fit

TSL’s modular, interoperable solution proved ideal. By enabling seamless integration across multi-vendor environments and offering a flexible control framework, TSL Control met the Czech Philharmonic’s needs. Collaboration with ELVIA spol. s r.o. ensured a smooth deployment, showcasing TSL’s expertise in bespoke AV media and broadcast solutions.

 

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