Studio Berlin finishes audio enhancement in OB truck for Berlin Film Festival's audio needs.
**Studio Berlin U2 OB Truck Upgrades Audio Production Capabilities with Audio-over-IP Technology**
Studio Berlin, a renowned broadcast facility, has upgraded the audio production capabilities of its U2 OB truck by implementing Audio-over-IP (AoIP) technology. This transition replaces traditional analog or SDI audio cabling with digital audio transmission over IP networks, such as Ethernet.
The upgrade involves installing AoIP-enabled audio interfaces, network switches, and audio routers within the OB truck. Audio consoles and mixing equipment have been adapted or replaced to support AoIP protocols like AES67 or Dante. Integration with existing legacy systems is often maintained through AoIP gateways or converters.
This transition enables multiple audio channels to be transmitted simultaneously over a single network cable with low latency and high fidelity. Enhanced remote control and monitoring of audio signals become possible through network-based software.
The benefits of this AoIP upgrade are numerous. Improved audio quality and reliability are achieved due to the reduction of noise and signal degradation compared to analog cabling. The reduced cable bulk and complexity simplify setup and teardown. Scalability and flexibility are increased as adding or reconfiguring audio channels is easier via software, without rewiring. Interoperability is enhanced as AoIP technologies like AES67 enable cross-vendor compatibility, allowing integration of diverse audio equipment. Remote access and control become feasible, facilitating more flexible production workflows. Lastly, the AoIP upgrade aligns with modern broadcast infrastructure trends, supporting HD, UHD, and IP-based video alongside audio, future-proofing the OB truck.
The upgraded production environment was put to the test during the festival's opening ceremony and awards gala on Feb. 22. The efficient routing of audio signals was necessary with the move to AoIP. Seamless communication was required between the mc256 MKIII console, A__stage units, and the redundant HOME mc2 DSP App, which provides 256 DSP channels. The productions were live-streamed and later broadcast by Rundfunk Berlin-Brandenburg (rbb) and ZDF/3sat.
Heinrich and Weißhahn, representatives from Studio Berlin, expressed their satisfaction with the upgrade. Heinrich stated that the HOME mc2 DSP App allows for real-time adjustments without reconfiguring physical hardware, saving time and resources. Weißhahn mentioned that valuable insights are being gained together with Lawo during the technological transition.
The new IP-based support in the truck simplifies setup and adjustments for productions. In collaboration with X Verleih, the opening gala and premiere film were transmitted live to seven cinemas across Germany. The upgraded production environment meets current demands and is prepared for future developments in the broadcast sector.
- The AoIP technology implemented in Studio Berlin's U2 OB truck replaced traditional analog or SDI audio cabling with digital audio transmission over IP networks.
- The upgraded OB truck includes AoIP-enabled audio interfaces, network switches, audio routers, audio consoles, and mixing equipment adapted to support AES67 or Dante protocols.
- The transition to AoIP enables multiple audio channels to be transmitted over a single network cable with low latency and high fidelity, enhancing remote control and monitoring of audio signals.
- The AoIP upgrade provides numerous benefits, including improved audio quality and reliability, reduced cable bulk and complexity, increased scalability and flexibility, enhanced interoperability, and feasible remote access and control, facilitating more flexible production workflows.
- With the AoIP upgrade, Studio Berlin's production environment is future-proof, supporting HD, UHD, and IP-based video alongside audio, aligning with modern broadcast infrastructure trends.
