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VIDI RACR

Remote Audio Control Room

because audio is emotion

Immersive audio production. Flexible. Secure. Remote.

Outstanding pictures deserve an equally impressive sound. With the Remote Audio Control Room – RACR, VIDI offers a powerful solution for modern TV, live and event productions in Dolby Atmos/3D audio, surround and stereo.

The RACR enables high-quality immersive audio productions independently of the venue. Mixing takes place under optimal acoustic conditions in the studio, while the audio signals are transmitted securely and reliably from the production site to the broadcast centre.

The result is a more intense, more emotional viewing experience – combined with efficient and flexibly scalable production workflows.

At the heart of the action – independent of the production site

The RACR combines the live atmosphere of the venue with the optimal conditions of a professional sound studio.

The audio and monitoring signals are transmitted from the production site to Darmstadt and mixed there under precisely controlled acoustic conditions. This allows the sound engineers to concentrate fully on what really matters: perfect sound.

The result is a mix that makes every detail audible – from the roar of the stadium to the finest musical nuance and the immediate presence of a voice.

Highest quality meets maximum flexibility

The VIDI RACR offers everything that modern and demanding audio productions require:

  • A high-quality mixing environment in professional studio quality
  • Immersive productions in Dolby Atmos / 5.1.4 / 7.1.4
  • A powerful remote mixing system with fully redundant DSP engines
  • Low latency for the OB van in hybrid remote productions
  • Scalable connectivity from the production site to the studio
    • Connections ranging from an ST 2110-based 500 Mbit/s IP link to transmission over the public internet
    • Expandable audio infrastructure through mobile, AES67-based stage boxes
The RACR was acoustically calibrated by Dolby in 2023 and certified as a Dolby Atmos studio.

Remote production over the public internet

When distance no longer matters

The live transmission of Richard Wagner’s “Tristan und Isolde” in 2024 demonstrated just how powerful and flexible the system is.

The audio signals were transmitted from the Bayreuth Festival Theatre to the VIDI RACR in Darmstadt over a regular internet connection. There, a high-quality Dolby Atmos mix was created under professional studio conditions – reliably, stably and without compromising on quality.

VIDI RACR – Remote Audio Control Room in Darmstadt

References

Reference

Sky football in Dolby Atmos

For Sky Deutschland and the DFL, the international TV audio programme is produced in the VIDI RACR in various formats:

  • Dolby Atmos in 5.1.4
  • 5.1 surround
  • Stereo
  • Commentary and IT mixes
  • German commentary for Sky Deutschland
  • English commentary for the DFL

Centralised audio production in the RACR makes it possible to meet complex production requirements efficiently and to deliver different programme versions in parallel.

Reference

“Tristan und Isolde” from Bayreuth

With Richard Wagner’s “Tristan und Isolde”, conducted by Semyon Bychkov, a major classical stage work was mixed live in Dolby Atmos in the VIDI RACR for the first time.

Connected directly to the famous Bayreuth Festival Hill, the production received its final acoustic polish in Darmstadt. The renowned sound engineers Peter Hecker and Harald Gericke created an immersive sound world that made the emotional power of the work directly tangible.

Ready for your next production

With three mobile stage boxes, the VIDI RACR can be used flexibly for a wide range of production sizes and venues. Additional AES67-based audio stage boxes can be integrated at any time to expand the number of available audio signals as required.

Whether sports broadcast, concert, opera, show or corporate event: the VIDI RACR combines professional studio quality with the flexibility of modern remote production.

VIDI RACR – immersive audio production that makes emotions audible.

Your production in the VIDI RACR?

Whether sports broadcast, concert, opera, show or corporate event – talk to us about your next immersive audio production.