Looking for a comprehensive intercom system, the Guangzhou Opera House turned to Leifull Light & Sound, who delivered a digital system using a Performer digital partyline and Acrobat wireless intercom from Riedel Communications.
One the three largest theatre facilities in Asia, the Guangzhou Opera House required a comprehensive communications infrastructure for its control room, director and technicians. Using a combination of wired Riedel Performer partyline and wireless Riedel Acrobat intercom technology, this is built on two Performer C44 system interfaces. Performer‘s digital signal chain provides high-quality digital audio that serves the 12 C3 beltpacks that are installed at the opera house. These are complemented by eight Performer CD-2 desktop control panels and 30 CW-2 wall-mounted loudspeaker stations.
Acrobat CC-8 base stations and Acrobat active antennas, which are powered over Ethernet, provide the infrastructure for eight wireless Acrobat beltpacks – providing a full-duplex communications system. The technology uses a DECT standard’s base layer, which gives a license-free, cellular architecture with seamless hand over between cells, allowing each Acrobat wireless beltpack to continuously monitor and automatically select the best connection to the Acrobat Cell Controller. Three additional Performer CR4 Master Stations are used to integrate the wireless intercom system Acrobat into the communications infrastructure.
In addition, 30 Riedel Pro headsets are in use at the Guangzhou Opera House. Their soft circumaural earcups provide very good noise attenuation and are as comfortable as the fully adjustable padded headband.
More: www.leifull.com
More: www.riedel.net
