Full analysis of audio technology behind the scenes of the 26th Oriental Wind and Cloud Rankings

On March 25, 2019, the 26th "Music of the East" music festival was grandly held at the Mercedes-Benz Cultural Center. Many Chinese singers and popular idols gathered here to take stock of the transcripts of the Chinese pop music in the past year. A group of Chinese music circle entertainers are all on stage.

That night, Zhang Jie and Zhou Bichang defended the best male singers and best female singers respectively. The most popular male singers and the most popular female singers were obtained by Cai Xukun and Yuan Yawei respectively. Golden Song ". In addition to the awards ceremony, the wonderful stage performances of the artists that night set off a lively sound wave.

As one of the top music festivals in Asia, the Oriental Wind and Cloud Rankings not only has a great presence of guests, but also a well-built stage scene. How is such a music feast created? Did the team behind the scene encounter headaches for the first time when the four-sided performance started? Foshan Belleley professional audio equipment manufacturer takes you to explore the East Wind Cloud List, and analyzes the production behind the scene from the audio technology analysis. Enjoy the unique charm of stage audio.

Grand Ceremony on Four Sides

Dongfang Fengyunbang was held at the Mercedes-Benz Cultural Center in Shanghai this year. The organizers used the four sides of the center to interpret the festival content. The wonderful performances of the singers on the four sides of the stage caused the climax of the scene, but behind the wonderful performances was the challenge faced by the live sound reinforcement team.

Venue "conquers the top" difficulty of sound reinforcement design upgrade

After solving the challenges brought by the four sides of the stage, the on-site audio team still had to consider the other acoustic conditions of the venue-the audience stand of the 5th floor of Shanghai Meiben Center. Faced with this condition, what kind of solution does the audio team propose?

Because the 5th floor stands of the Mercedes-Benz Center are relatively high, and the straight-line distance from the stage is not too far, there is often a superior experience when looking at the stage on the 5th floor. In order to obtain the same sound experience as the lower audience area, we are ensuring a single string of speakers When the number of arrays is not particularly exaggerated, 8 sets of main sound reinforcement line array solutions were determined, all using line array speakers, and after repeated calculations and discussions, it was finally determined that each of the two sets of arrays in the north and south stands was composed of 10 full-frequency line array speakers. For far-field coverage, the bottom is supplemented with 2 horizontally wider angle speakers for mid-range projection, and the 4 speakers suspended below are used as front-row auditorium near-field coverage to ensure the economy of the system. And effectively reduce the load weight.