The Rolling Loud festival situated at the trade fair centre in Munich, drew in a crowd of over 60,000 fans to an array of performances, including Kendrick Lamar, Travis Scott, Ayra Starr, and Wizkid. The main stage was equipped with L-Acoustics K Series, including the industry benchmark K1, to provide a powerful yet flexible soundscape for the performances.
FeedBack Show Systems were entrusted with designing a concert sound system with SPL per metre and precise directivity control. Their challenge was to ensure dynamic, bass-driven sound to every corner of the audience while minimising noise spillage to the surrounding neighbourhood. FeedBack’s team had carefully considered the interplay between the audience and the stage. They chose a combination of L-Acoustics K1 for the
main and side arrays, with A Series as side-fills.
“The festival site is flanked by the expansive trade fair area, with residential zones situated
both in front of and behind it,” commented Michael Staps, Feedback Project Manager. The main stage system consisted of left/right arrays of 12 K1 with 4 K2 down per side, bolstered by 12 K1-SB per side, flown behind and 21 LA12X amplified controllers. Near-fills comprised 12 A10 Wide, four A15 Wide and 21 LA12X to ensure clear sound to the front. To achieve the bass extension required by the hip-hop program, 60 further KS28 subwoofers were placed along the stage front amplified by 24 LA12X. On stage, the DJs enjoyed a monitor system of eight Kara II and 15 SB18 with 12 LA12X. The side-fill consisted of six A15 Wide with four SB18 subwoofers and a total of 14 15 HiQ wedges. Four delay towers were placed 65 metres from the main stage and included a total of 52 K2 and 24 KS28.
“We created a bespoke audio solution that optimised rear rejection, giving the artists clear,
comfortable sound that gave them the confidence to perform their best on stage,” explained Staps. “The CX preset that we decided to use for K1-SB was a game-changer; it helped us to project more sound forward and less backward.”
The feedback from FOH technicians was overwhelmingly positive. “I can’t count how many
crew members told us these are the best loudspeakers they’ve ever heard. Even artists with their own FOH technicians that have played at festivals around the globe, the consensus was that the sound in Munich was the best, which clearly reflects the top-notch product and superior design of L-Acoustics,” concluded Staps.
