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VUE provides high-definition audio system for Oppo product launch

Chinese mobile phone manufacturer Oppo recently released the latest Reno series at the Shanghai Mercedes Benz Arena. In addition to a new range of features, the phone also supports high-resolution audio and Dolby Atmos audio.

Oppo required the live sound reinforcement at the conference be of the highest definition to allow the audience to experience the sound of the new mobile phone. The A/V provider of this event, Lavtech AV Technology, selected VUE AL-12 Acoustic Linear line arrays to meet the demands.

The system Wu Jiacheng, technical director of VUE China, specified made use of both AL-12 and AL-8 line arrays along with HS-221s for the sub frequencies. The audience area of the conference included in-field seating facing the stage and a two-story auditorium that was fanned out. The sound system could not impair the audience’s line-of-sight, so the arrays were flown 22 meters above the stage.

The main array consisted of 8 x AL-12s suspended at the left and right side respectively. In addition, 4 x AL-8s were hung on each side as front fills, covering the 4-meter area in the front. An array of 4 x AL-8s on each side were suspended to function as monitors. A total of twelve HS-221 subwoofers were deployed with two AL-12s stacked on-top for front fill at the sides of the stage. The system was driven by twelve VUE V3 amps and managed by SystemVUE management software.

The Mercedes Benz Center does not allow equipment to be stacked on the catwalk and the cables on the floor must be hidden. The technical team decided to use Dante as both VUE’s amplifiers and speakers “speak” Dante.

This allowed for the use of networking cables to reduce bulky cable runs making it easier to tuck them out of site. The installation was completed in a day by four technicians of VUE China, and system tuning was completed in half a day with SysTune and Smaart acoustic field analysis software.

Pictured: Lavtech’s Guo Ruijian with VUE China’s Jaden Wu.

www.vueaudio.com

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